SPX CORP
PRE 14A, 1998-04-06
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                             SCHEDULE 14A
                            (Rule 14a-101)
                INFORMATION REQUIRED IN PROXY STATEMENT
                       SCHEDULE 14A INFORMATION
      Proxy Statement Pursuant to Section 14(a) of the Securities
                         Exchange Act of 1934


Filed by the Registrant  [X]
Filed by a Party other than the Registrant [  ]
Check the appropriate box:
[ X ]   Preliminary Proxy Statement         [   ] Confidential, for Use of the
[   ]   Definitive Proxy Statement                Commission Only (as Permitted
[   ]   Definitive Additional Materials           by Rule 14a-6(e)(2))
[   ]   Soliciting Material Pursuant to
        240.14a-11(c) or 240.14a-12


- -------------------------------------------------------------------------------

                              SPX Corporation
           (Name of Registrant as Specified In Its Charter)

- -------------------------------------------------------------------------------

    (Name of Person(s) Filing Proxy Statement, if other than Registrant)

- -------------------------------------------------------------------------------

Payment of Filing Fee (Check the appropriate box):

[X]   No fee required
[ ]   Fee computed on table below per Exchange Act Rules 14a-6(i) and 0-11:

      1)    Title of each class of securities to which transaction applies:

            ---------------------------------------------------------------

      2)    Aggregate number of securities to which transaction applies:

            ---------------------------------------------------------------

      3)    Per unit price or other  underlying  transaction  computed
            pursuant to Exchange Act Rule 0-11:

            ---------------------------------------------------------------

      4)    Proposed maximum aggregate value of transaction:

            ---------------------------------------------------------------

      5)    Total fee paid:

            ---------------------------------------------------------------




[   ] Fee paid previously with preliminary materials.
[   ] Check  box if any part of the fee is  offset  as  provided  by
      Exchange Act Rule  0-11(a)(2)  and identify the filing for which
      the offsetting was paid previously. Identify the previous filing
      by registration  statement  number,  or the Form of Schedule and
      the date of its filing:

      1)    Amount Previously Paid:

            ---------------------------------------------------------------

      2)    Form, Schedule or Registration Statement No.:

            ---------------------------------------------------------------

      3)    Filing Party:

            ---------------------------------------------------------------

      4)    Date Filed:

            ---------------------------------------------------------------





[GRAPHIC OMITTED]
                             700 Terrace Point Drive    Phone  616-724-5000
                             P.O. Box 330               Fax    616-724-5720
                             Muskegon, MI 49443-3301


                           [_________], 1998


Fellow Shareholders:

     You are  cordially  invited  to  attend  the 1998  Annual  Meeting  of
Shareholders on May 20, 1998, at 9:00 a.m. (Eastern Time), at the Company's
headquarters,  700 Terrace Point Drive, Muskegon, Michigan. The items to be
acted upon at the  meeting  are listed in the Notice of Annual  Meeting and
are described in the Proxy Statement.

     You may  already be aware that the  Company has offered to acquire all
of the  outstanding  shares of Common  Stock of Echlin Inc. in exchange for
$12 in cash and  0.4796  share of  Common  Stock  of the  Company  for each
outstanding  Echlin  share.  One of the  proposals  to be acted upon at the
meeting is the  approval of the  issuance of shares of Common  Stock of the
Company in this  acquisition.  To fully  understand  this  proposal and the
acquisition  of  Echlin,  I  encourage  you to  read  the  Proxy  Statement
carefully.  Shareholders  of record at the close of  business  on April 10,
1998, are entitled to vote at the Annual Meeting.

     I am pleased you have chosen to invest in SPX Corporation,  and I look
forward to the opportunity of personally  greeting those  shareholders  who
attend this  year's  annual  meeting.  I urge you to vote,  sign,  date and
return the proxy card in the enclosed  postage-paid  envelope,  even if you
plan to attend the meeting. Your vote is important and voting by proxy will
ensure your  representation at the annual meeting even if you cannot attend
in person.

     This year we will require  admission tickets for shareholders who want
to attend the meeting in person.  Two cutout admission tickets are included
on the outside back cover of this Proxy Statement.

                                                 Sincerely,


                                                 JOHN B. BLYSTONE
                                                 Chairman, President and
                                                 Chief Executive Officer


                             [GRAPHIC OMITTED]

           700 Terrace Point Drive      Muskegon, Michigan 49443-3301
                          Telephone (616) 724-5000

                  NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
                          TO BE HELD MAY 20, 1998

To the Shareholders:

     The Annual Meeting of Shareholders of SPX Corporation  (the "Company")
will be held at the offices of the  Company at 700  Terrace  Point Drive in
Muskegon,  Michigan,  on May 20, 1998, at 9:00 a.m. (Eastern Time), for the
purpose of  considering  and taking  action with  respect to the  following
matters:

     1.   The election of three directors of the Company;

     2.   Approval of the issuance of shares of the Company's Common Stock,
          par  value  $10.00  per  share  (the  "SPX  Common  Stock"),   in
          connection with the proposed  acquisition (the "Proposed Business
          Combination ") of all of the outstanding  shares of Common Stock,
          par  value   $1.00  per  share   (each  an  "Echlin   Share"  and
          collectively the "Echlin Shares"),  of Echlin Inc., a Connecticut
          corporation ("Echlin"); and

     3.   Approval  of  an  amendment  to  the  Company's   Certificate  of
          Incorporation to increase the amount of authorized  shares of SPX
          Common Stock from 50,000,000 to 100,000,000 shares.

     4.   Such other business as may properly come before the meeting.

     According to Echlin's  public  filings,  as of February 17, 1998 there
were  63,248,939  Echlin  Shares  outstanding  and as of December  31, 1997
options to  purchase  2,044,284  Echlin  Shares had been  granted  and were
outstanding. Based on such numbers, if the Proposed Business Combination is
consummated in accordance with the terms described herein, the Company will
issue to Echlin shareholders (other than the Company,  which owns 1,150,150
Echlin  Shares)  up to  30,763,018  shares of SPX Common  Stock.  IF ECHLIN
COMMENCES MERGER  NEGOTIATIONS  WITH THE COMPANY,  OR THE COMPANY OTHERWISE
MODIFIES THE TERMS OF THE PROPOSED  BUSINESS  COMBINATION,  CONSUMMATION OF
THE PROPOSED  BUSINESS  COMBINATION  COULD  REQUIRE THE ISSUANCE OF MORE OR
LESS THAN 30,763,018 SHARES OF SPX COMMON STOCK.

     The Board of  Directors  has fixed the close of  business on April 10,
1998 as the record date for the  determination of shareholders  entitled to
notice of and to vote at the Annual Meeting of  Shareholders.  The transfer
books of the Company will not be closed.

     Each shareholder,  including any shareholder who expects to attend the
meeting in person, is requested to execute the enclosed proxy and return it
as promptly as possible in the accompanying stamped envelope. The proxy may
be revoked  by the  shareholder  at any time  before it is  exercised,  and
shareholders  who are present at the meeting may withdraw their proxies and
vote in person.

     This  year,  shareholders  who plan to  attend  the  meeting,  will be
required to present an admission  ticket.  Two cutout admission tickets are
included  on the back cover of the  enclosed  Proxy  Statement.  To request
additional  tickets  shareholders  should contact the Corporate  Secretary.
Shareholders  who do not present an admission  ticket will be admitted only
upon providing proof of ownership  showing they were a Company  shareholder
as of April 10, 1998.  If a  shareholder  holds shares  through a broker or
other nominee and fails to present an admission ticket,  proof of ownership
will be accepted by the Company  only if the  shareholder  brings  either a
copy of the voting  instruction card provided by the broker or nominee or a
copy of a brokerage  statement showing share ownership in the Company as of
April 10, 1998.

     A copy of the Company's  1997 Annual Report to  Shareholders  has been
mailed to each shareholder.

                                        By Order of the Board of Directors,


                                        CHRISTOPHER J. KEARNEY
                                        Vice President, Secretary
                                        and General Counsel
Muskegon, Michigan
__________, 1998

           IMPORTANT:  PLEASE MAIL YOUR  SIGNED  PROXY  PROMPTLY IN 
           THE ENCLOSED ENVELOPE PROVIDED FOR  THIS PURPOSE  WHETHER
           OR NOT YOU PLAN TO ATTEND THE ANNUAL MEETING


[GRAPHIC OMITTED]
           700 Terrace Point Drive     Muskegon, Michigan 49443-3301
                          Telephone (616) 724-5000
                                ------------

                              PROXY STATEMENT

                     FOR ANNUAL MEETING OF SHAREHOLDERS
                          TO BE HELD MAY 20, 1998

     This proxy statement is furnished in connection with the  solicitation
of proxies to be voted at the 1998  Annual  Meeting  of  Shareholders  (the
"Annual  Meeting") of SPX Corporation (the "Company") to be held on May 20,
1998.

     The  enclosed  proxy is  solicited  by the Board of  Directors  of the
Company  and will be  voted  at the  Annual  Meeting  and any  adjournments
thereof.  The  enclosed  proxy  may be  revoked  at any time  before  it is
exercised.  The only  business  which the  Board of  Directors  intends  to
present or knows will be presented is (i) the election of three  directors,
(ii)  approval  of the  issuance  (the "Stock  Issuance")  of shares of the
Company's  Common  Stock,  par  value  $10.00  per share  (the "SPX  Common
Stock"), in connection with the proposed  acquisition by the Company of all
of the outstanding  shares of common stock, par value $1.00 per share (each
an "Echlin Share" and collectively the "Echlin Shares"),  of Echlin Inc., a
Connecticut corporation  ("Echlin"),  and (iii) approval of an amendment to
the  Company's  Certificate  of  Incorporation  to  increase  the amount of
authorized shares of SPX Common Stock from 50,000,000 to 100,000,000 shares
(the "Charter Amendment").

     According to Echlin's public filings,  as of February 17, 1998,  there
were  63,248,939  Echlin  Shares  outstanding  and as of December 31, 1997,
options to  purchase  2,044,284  Echlin  Shares had been  granted  and were
outstanding.  Based  on  such  numbers,  if  the  proposed  acquisition  is
consummated in accordance with the terms described herein, the Company will
issue to Echlin shareholders (other than the Company,  which owns 1,150,150
Echlin  Shares)  up to  30,763,018  shares of SPX Common  Stock.  IF ECHLIN
COMMENCES MERGER  NEGOTIATIONS  WITH THE COMPANY,  OR THE COMPANY OTHERWISE
MODIFIES  THE  TERMS  OF  THE  PROPOSED  ACQUISITION,  CONSUMMATION  OF THE
PROPOSED  ACQUISITION  COULD  REQUIRE  THE  ISSUANCE  OF MORE OR LESS  THAN
30,763,018 SHARES OF SPX COMMON STOCK.

     The enclosed  proxy confers  discretionary  authority upon the persons
named  therein,  or their  substitutes,  with respect to any other business
which may  properly  come  before  the  meeting.  Shares  represented  by a
properly  executed  proxy  in the  accompanying  form  will be voted at the
meeting and, when instructions have been given by the shareholder,  will be
voted in accordance with those instructions.  If no instructions are given,
such shareholder's shares will be voted according to the recommendations of
the Board of Directors of the Company.

     This proxy  statement and the proxy are intended to be first mailed to
shareholders on or about _______ ____, 1998.

RECORD DATE AND VOTING AT THE MEETING

     The holders of record on April 10, 1998 (the "Record  Date") of shares
of SPX Common  Stock will be  entitled to one vote per share on each matter
submitted  to the Annual  Meeting.  At the close of  business on the Record
Date,  there  were  outstanding  [ ] shares of SPX Common  Stock.  No other
voting  securities of the Company were outstanding at the close of business
on the Record Date. The holders of one-third of the total shares issued and
outstanding,  whether  present  in person  or  represented  by proxy,  will
constitute a quorum for the  transaction of business at the Annual Meeting,
other than for purposes of approving  the Stock  Issuance.  Pursuant to the
rules of the New York Stock Exchange,  Inc. (the "New York Stock Exchange")
on which the SPX Common Stock is listed, the presence in person or by proxy
of a majority  of the shares of SPX Common  Stock  entitled  to vote on the
Stock  Issuance  is  necessary  to  constitute  a quorum  for  purposes  of
approving the Stock Issuance.

     The affirmative vote of a majority of the total shares  represented in
person or by proxy and  entitled to vote at the Annual  Meeting is required
for the  election of  directors,  the approval of the Stock  Issuance,  and
(subject  to a  greater  vote  being  required  by  law  or  the  Company's
Certificate  of  Incorporation  or  By-Laws)  the  approval  of such  other
business as may properly come before the meeting or any adjournment thereof
other than the approval of the Charter Amendment. The affirmative vote of a
majority  of the shares of SPX Common  Stock  outstanding  is  required  to
approve the Charter Amendment.

     In accordance with Delaware law, a shareholder entitled to vote on the
election of directors  can withhold  authority to vote for all nominees for
director  or can  withhold  authority  to vote  for  certain  nominees  for
director.  Likewise,  a  shareholder  entitled  to vote on the  proposal to
approve the Stock Issuance or the proposal to approve the Charter Amendment
may  withhold  authority  to vote on the  proposal.  Abstentions  from  the
proposal to elect  directors,  abstentions from the proposal to approve the
Stock  Issuance  and  absentions  from the  proposal to approve the Charter
Amendment  will have the same effect as votes  against the  election of the
directors,  against the proposal to approve the Stock Issuance, and against
the  proposal  to  approve  the  Charter  Amendment,  respectively.  Broker
non-votes  are treated as shares as to which voting power has been withheld
by the  beneficial  holders of those shares and,  therefore,  as shares not
entitled  to vote,  which will have no effect on the outcome of the vote on
the election of directors  and the proposal to approve the Stock  Issuance.
Because  approval  of  the  Charter   Amendment   requires  a  majority  of
outstanding SPX Common Stock, broker non-votes will have the same effect as
votes against the Charter Amendment.

              INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

     THIS PROXY STATEMENT INCORPORATES DOCUMENTS BY REFERENCE WHICH ARE NOT
PRESENTED  HEREIN OR DELIVERED  HEREWITH.  THESE  DOCUMENTS  (NOT INCLUDING
EXHIBITS  TO SUCH  DOCUMENTS  WHICH ARE NOT  SPECIFICALLY  INCORPORATED  BY
REFERENCE TO SUCH DOCUMENTS) ARE AVAILABLE  WITHOUT CHARGE UPON REQUEST TO:
CORPORATE SECRETARY, SPX CORPORATION, 700 TERRACE POINT DRIVE, MUSKEGON, MI
49443.  REQUESTS  MAY BE  DIRECTED  TO THE  COMPANY'S  SECRETARY  AT  (616)
724-5000. IN ORDER TO ENSURE TIMELY DELIVERY OF SUCH DOCUMENTS, ANY REQUEST
FOR DOCUMENTS SHOULD BE SUBMITTED NO LATER THAN FIVE BUSINESS DAYS PRIOR TO
THE ANNUAL MEETING.

     The  following  documents  filed  with  the  Securities  and  Exchange
Commission  (the  "Commission")  by  the  Company  (File  No.  1-6948)  are
incorporated herein by reference:

     (i) the  Company's  Annual  Report  on Form  10-K for the  year  ended
December 31, 1997 (the "Company's 1997 Form 10-K");

     (ii) the Company's Definitive  Solicitation Statement on Schedule 14A,
dated  March 6, 1998,  to the  shareholders  of Echlin  and all  subsequent
filings of solicitation  materials in connection  with the  solicitation of
written demands to call a special meeting of the shareholders of Echlin;

     (iii) the Company's  Quarterly Report on Form 10-Q for the nine months
ended September 30, 1997; and

     (iv) the Company's Current Report on Form 8-K filed February 21, 1997.

     The following  documents filed with the Commission by Echlin (File No.
1-4651) are incorporated herein by reference:

     (i)  Echlin's  Annual  Report on Form 10-K for the  fiscal  year ended
August 31,  1997  ("Echlin's  1997 Form  10-K")  (except  for the report of
Echlin's   independent   accountants   contained   therein   which  is  not
incorporated   herein  by   reference   because  the  consent  of  Echlin's
independent accountants has not yet been obtained);

     (ii) Echlin's Proxy  Statement for the Annual Meeting of  Shareholders
held on December 17, 1997; 

     (iii)  Echlin's  Quarterly  Report on Form 10-Q for the  period  ended
November 30, 1997 ("Echlin's 1998 First Quarter Form 10-Q"); and

     (iv) Echlin's Definitive Revocation Solicitation Statement on Schedule
14A,  dated  March 13,  1998 and all  subsequent  filings  of  solicitation
materials in connection  with the  solicitation  of  revocations of written
demands to call a special meeting of the shareholders of Echlin.

     All  documents  filed by either  the  Company  or Echlin  pursuant  to
Section 13(a),  13(c), 14 or 15(d) of the Securities  Exchange Act of 1934,
as amended (the "Exchange Act"), subsequent to or  contemporaneous  with the
date hereof and prior to the date of the Annual  Meeting shall be deemed to
be  incorporated  herein by reference and to be a part hereof from the date
of  such  filing.   Any  statement   contained  herein  or  in  a  document
incorporated  or deemed to be  incorporated  herein by  reference  shall be
deemed to be modified or superseded for purposes  hereof to the extent that
a statement  contained herein or in any other  subsequently  filed document
which  also is,  or is  deemed  to be,  incorporated  herein  by  reference
modifies or supersedes such statement. Any such statement so modified shall
not be deemed to constitute a part hereof,  except as so modified,  and any
statement so superseded shall not be deemed to constitute a part hereof.

                         FORWARD-LOOKING STATEMENTS

     Certain  statements  contained in this Proxy Statement or incorporated
herein  by  reference  that are not  statements  of  historical  facts  are
"forward-looking" statements and are thus prospective. Such forward-looking
statements include, without limitation,  statements regarding the Company's
or Echlin's  future  financial  position,  results of operations,  business
strategy  (including  future  dispositions of assets and  restructuring  of
operations),  budgets,  expected cost savings,  plans as to dividends,  and
plans  and   objectives  of   management   for  future   operations.   Such
forward-looking  statements are subject to risks,  uncertainties  and other
factors which could cause actual results to differ  materially  from future
results expressed or implied by such forward-looking statements.  Important
factors  that could  cause  actual  results to differ  materially  from the
information set forth in any forward-looking statements are disclosed under
"Risk Factors" ("Cautionary  Statements").  All subsequent written and oral
forward-looking statements attributable to the Company or to persons acting
on its behalf are expressly  qualified in their  entirety by the Cautionary
Statements.  The  Company  was  not  involved  in  the  preparation  of any
forward-looking  statements relating to Echlin incorporated by reference in
this Proxy Statement and is not in a position to verify such statements and
takes no responsibility therefor.

                                PROPOSAL I

                           ELECTION OF DIRECTORS

     As of the Annual Meeting, the Board of Directors will consist of eight
members,  divided into three classes. At the Annual Meeting, three nominees
are to be  elected  to serve  for a term of three  years  and  until  their
respective  successors  are  elected  and  qualified.  The  remaining  five
directors will continue to serve as set forth below,  with three  directors
having  terms  expiring  at the Annual  Meeting  in 1999 and two  directors
having terms expiring at the Annual  Meeting in 2000.  Each of the nominees
is now a director of the  Company  and has agreed to serve if elected.  The
proxy  holders  will  vote  the  proxies  received  by them  for the  three
nominees,  or in the event of a  contingency  not presently  foreseen,  for
different persons as substitutes therefor.

     The  following  sets  forth  with  respect  to each  nominee  and each
director  continuing to serve, his or her name, age, principal  occupation,
the  year in which  he or she  first  became  a  director  of the  Company,
committee assignments and directorships in other business corporations.

              NOMINEES FOR ELECTION TO THE BOARD OF DIRECTORS
        FOR A THREE-YEAR TERM EXPIRING AT THE ANNUAL MEETING IN 2001


               SARAH R. COFFIN

               Ms. Coffin,  45, is the Vice  President,  Specialty Group of
               H.B. Fuller Company, a manufacturer of adhesives,  sealants,
               coatings,  paints and other specialty chemicals.  She joined
               the   Company   Board  in  1995  and  is  a  member  of  the
               Compensation Committee and the Retirement Funds Committee.


               CHARLES E. JOHNSON, II

               Mr. Johnson,  62, is a private investor and former President
               and  Chief  Operating  Officer  of the  Company.  From  July
               through  December  1995 he  served  as  Chairman  and  Chief
               Executive  Officer of the  Company.  He joined  the  Company
               Board in 1976 and is Chairman of the Audit  Committee  and a
               member  of  the  Executive   Committee  and  the  Governance
               Committee. He is a director of Hackley Hospital and Muskegon
               Commerce Bank.


               DAVID P. WILLIAMS

               Mr. Williams,  63, is President and Chief Operating  Officer
               of The Budd Company,  a manufacturer of automobile and truck
               body   components,   castings,   stampings,   chassis  frame
               components,   air   bag   components,   automotive   heating
               accessories  and cold weather  starting  aids. He joined the
               Company  Board  in  1992,  is  Chairman  of  the  Governance
               Committee and is a member of the Compensation Committee, and
               the  Executive  Committee.  He is a  director  of  The  Budd
               Company,  Budd Canada Inc.,  Standard Federal Bank,  Thyssen
               Production Systems, Inc. and Thyssen Budd Automotive.

                MEMBERS OF THE BOARD OF DIRECTORS CONTINUING
         IN OFFICE WHOSE TERMS EXPIRE AT THE ANNUAL MEETING IN 1999


               J. KERMIT CAMPBELL

               Mr.  Campbell,  59, is the Chief  Executive  Officer  of The
               Prince  Group,  a  supplier  of  products  and  services  to
               manufacturing  firms,  including die cast  machines.  He was
               formerly  President  and Chief  Executive  Officer of Herman
               Miller, Inc., a manufacturer of furniture and other products
               for  offices  and other  work  environments.  He joined  the
               Company Board in 1993 and is a member of the Audit Committee
               and  the  Compensation  Committee.  He  is  Chairman  and  a
               principal of Cellar Masters of America and a director of The
               Prince Group and Bering Truck Corporation.


               RONALD L. KERBER

               Mr.  Kerber,  54, is the Executive  Vice President and Chief
               Technology Officer of Whirlpool Corporation,  a manufacturer
               of major home  appliances.  He joined the  Company  Board in
               1992  and  is a  member  of  the  Audit  Committee  and  the
               Retirement Funds Committee.


               PETER H. MERLIN

               Mr. Merlin,  69, is a Partner of Gardner,  Carton & Douglas,
               Corporate  Counsel  for the  Company.  He joined the Company
               Board  in  1975  and is  Chairman  of the  Retirement  Funds
               Committee and a member of the Executive  Committee.  He is a
               director of Aldi, Inc. and Lechler,  Inc. and a Life Trustee
               of Northwestern Memorial Hospital.


                MEMBERS OF THE BOARD OF DIRECTORS CONTINUING
         IN OFFICE WHOSE TERMS EXPIRE AT THE ANNUAL MEETING IN 2000


               JOHN B. BLYSTONE

               Mr.  Blystone,  44,  is the  Chairman,  President  and Chief
               Executive  Officer of the  Company.  He joined  the  Company
               Board in December  1995,  and is  Chairman of the  Executive
               Committee and a member of the Governance Committee.  He is a
               director of Worthington Industries,  Inc., the Stern Stewart
               Advisory  Board and the  community  foundation  for Muskegon
               County.


               FRANK A. EHMANN

               Mr. Ehmann,  64, is the former President and Chief Operating
               Officer of American Hospital Supply  Corporation.  He joined
               the   Company   Board  in  1988  and  is   Chairman  of  the
               Compensation  Committee  and  a  member  of  the  Governance
               Committee  and  Executive  Committee.  He is a  director  of
               American Health Corp., Inc. and AHA Investment Funds, Inc.

     Each  of the  nominees  and  directors  of the  Company  has  had  the
principal  occupation  set forth above or has been an executive  officer or
partner with the respective  organization  for the past five years,  except
for Mr. Blystone,  who, prior to joining the Company in December 1995, was,
from 1991 to 1994,  with General  Electric  Company as Vice  President  and
General Manager of GE Superabrasives and from 1994 to 1995 as President and
Chief Executive  Officer of Nuovo Pignone and GE Power Systems Europe;  Mr.
Campbell,  who was with  Herman  Miller,  Inc.  from 1992 to 1995;  and Ms.
Coffin,  who prior to joining H.B.  Fuller Company in 1994,  held executive
positions with G.E. Plastics,  a business unit of General Electric Company,
for more than five years.

     The law firm of  Gardner,  Carton &  Douglas,  where  Mr.  Merlin is a
partner,  has been retained by the Company to represent it on various legal
matters.

                   BOARD OF DIRECTORS AND ITS COMMITTEES

     There were six  meetings of the Board of  Directors  of the Company in
1997 and each director  attended at least 75% of the aggregate of the total
number of Board  meetings and meetings of Committees of which he or she was
a member.

     The  Board of  Directors  has  established  committees  that deal with
certain areas of the Board's responsibility. These committees are the Audit
Committee,   Compensation   Committee,   Governance  Committee,   Executive
Committee and Retirement Funds Committee.

     The Audit  Committee,  which  held  three  meetings  in 1997,  has the
primary   responsibility   of  ensuring  the  integrity  of  the  financial
information  reported  by the  Company.  Its  functions  are:  (i) to  make
recommendations  on the selection of independent  auditors;  (ii) to review
the scope of the annual audit to be performed by the  independent  auditors
and the audits  conducted by the internal audit staff;  (iii) to review the
results of those audits;  (iv) to meet  periodically  with management,  the
independent  public  accountants  and the  internal  audit  staff to review
financial,  accounting  and  internal  control  matters;  and  (v) to  meet
periodically with both the independent  public accountants and the internal
audit staff, and without  management being present,  to discuss the results
of their  audit work and their  opinions  as to the  adequacy  of  internal
accounting controls and the quality of financial reporting.

     The  Compensation  Committee,  which  held two  meetings  in 1997,  is
responsible  for  considering  and  approving  the  Company's  compensation
program for senior management,  including executive employment  agreements,
the grant of stock  options  and other  awards  under the  Company's  Stock
Compensation Plan and awards under the EVA Incentive Compensation Plan.

     The  Governance  Committee,  which held one meeting  during 1997,  (i)
conducts a continuing  study of the size,  structure and composition of the
Board; (ii) makes  recommendations  to the Board on changes in compensation
of directors;  (iii) seeks out and interviews possible candidates for Board
membership  and  reports  its   recommendations  to  the  Board;  and  (iv)
determines  the  criteria for  selection  and  retention of Board  members.
Although the Committee has its own  procedures  for selecting  nominees for
Board membership, it will give due consideration to nominees recommended by
shareholders.  A shareholder  desiring to recommend a person for nomination
to the Board must provide written notice to the Secretary of the Company no
later than 120 days prior to the first anniversary of the Annual Meeting in
compliance with the  requirements  set forth in the Company's  By-Laws.  In
addition, the nominating shareholder should submit a complete resume of the
proposed nominee's  qualifications and background together with a statement
setting  forth  the  reasons  why such  person  should  be  considered  for
directorship.

     The Executive Committee,  which did not meet in 1997, has authority to
act on most matters during the intervals between Board meetings.

     The  Retirement  Funds  Committee,  which held three meetings in 1997,
reviews  the  investment  performance,  actuarial  assumptions  and funding
practices for the Company's  pension,  healthcare and defined  contribution
plans.


                                PROPOSAL II

          ISSUANCE OF COMMON STOCK IN CONNECTION WITH THE PROPOSED
                           BUSINESS COMBINATION

GENERAL

     On February 17, 1998,  the Company  delivered a letter to the Board of
Directors  of  Echlin  containing  a  proposal  for  a  strategic  business
combination   of  Echlin  with  the   Company   (the   "Proposed   Business
Combination"),  in which  shareholders  of Echlin would receive for each of
their Echlin Shares (together with the associated  preferred stock purchase
rights (the "Rights")  issued  pursuant to a Rights  Agreement  dated as of
June 21, 1989,  as amended,  between  Echlin and The  Connecticut  Bank and
Trust Company, N.A., as rights agent ("The Rights Agreement")),  the amount
of  $12.00  in  cash  and   0.4796   share  of  SPX   Common   Stock   (the
"Consideration").  See "Background of the Proposed  Business  Combination."
Unless the context  otherwise  requires,  all  references  to Echlin Shares
include  the  associated  Rights.  All  references  to Rights  include  all
benefits  that may inure to holders of the  Rights  pursuant  to the Rights
Agreement.

     If the Proposed Business Combination is consummated in accordance with
the terms described herein,  the Company will issue to Echlin  shareholders
(other  than  the  Company  which  owns  1,150,150  Echlin  Shares)  up  to
30,763,018  shares of SPX  Common  Stock  (based on the  63,248,939  Echlin
Shares  outstanding  as of February 17, 1998 and the  2,044,284  options to
purchase  Echlin Shares  outstanding on December 31, 1997, each as reported
in Echlin's public filings).  IF ECHLIN COMMENCES MERGER  NEGOTIATIONS WITH
THE COMPANY,  OR THE COMPANY  MODIFIES  THE TERMS OF THE PROPOSED  BUSINESS
COMBINATION,  CONSUMMATION  OF  THE  PROPOSED  BUSINESS  COMBINATION  COULD
REQUIRE THE ISSUANCE OF MORE OR LESS THAN  30,763,018  SHARES OF SPX COMMON
STOCK. Because the number of shares of SPX Common Stock to be issued in the
Proposed Business  Combination exceeds 20% of the outstanding shares of SPX
Common Stock, under the rules of the New York Stock Exchange,  the issuance
of the shares must be approved by the shareholders of SPX.

THE  BOARD  OF  DIRECTORS  HAS  DETERMINED   THAT  THE  PROPOSED   BUSINESS
COMBINATION  IS FAIR TO AND IN THE BEST  INTEREST  OF THE  COMPANY  AND ITS
SHAREHOLDERS,  HAS UNANIMOUSLY  APPROVED THE STOCK ISSUANCE AND UNANIMOUSLY
RECOMMENDS THAT SHAREHOLDERS VOTE "FOR" APPROVAL OF THE STOCK ISSUANCE

BACKGROUND OF THE PROPOSED BUSINESS COMBINATION

     In February  1997,  John B.  Blystone,  Chairman  and Chief  Executive
Officer of the Company, met with Trevor O. Jones, then Chairman and interim
President and Chief  Executive  Officer of Echlin,  to propose that the two
companies  explore a business  combination.  Mr. Jones did not follow up on
this meeting.  In November  1997,  Mr.  Blystone met for several hours with
Larry W.  McCurdy,  who had  succeeded  Mr.  Jones as  President  and Chief
Executive Officer, to discuss a strategic merger between the two companies,
and on November 24, 1997, Patrick J. O'Leary, the Company's Chief Financial
Officer,  met with  Robert F.  Tobey,  Echlin's  Senior  Vice  President  -
Corporate Development. These discussions were not fruitful, and the Company
was informed that Echlin had no interest in a business combination with the
Company.

     On December  12,  1997,  Mr.  Blystone  wrote a letter to Mr.  McCurdy
setting out the strategic  rationale of a business  combination  of the two
companies  and the benefits to Echlin's  shareholders  of the  transaction.
Although  the letter  stated  that the Company  anticipated  a price in the
$40's range,  Mr.  Blystone  advised Mr.  McCurdy that the Company would be
willing to revise its thinking if Echlin could  identify  greater  value in
the transaction.  Mr. Blystone,  in his letter,  further suggested that the
letter be shared with Echlin's  Board of Directors and offered to meet with
and make a  presentation  to the  Board  about any and all  aspects  of the
proposed transaction.

     On December 17, 1997, Mr. Blystone  received a letter from Mr. McCurdy
stating  that Mr.  McCurdy had shared Mr.  Blystone's  views with  Echlin's
Board of  Directors,  and that Echlin's and the Board's  position  remained
that Echlin had no interest in further discussions with the Company.

     On December 18,  1997,  Mr.  Blystone  sent a letter to each member of
Echlin's Board  enclosing a copy of his December 12 letter and  reiterating
the merits of a strategic  combination.  Mr. Blystone once again offered to
meet  personally  with  and  make  a  presentation  to  Echlin's  Board  of
Directors.

     On December 23, 1997, Mr. Blystone  received a letter from Mr. McCurdy
advising  that Echlin's  Board of Directors was of the unanimous  view that
Echlin did not have an interest in pursuing discussions with the Company.

     On January 6, 1998, the Company  notified  Echlin that it was that day
making an HSR Filing under the HSR Act seeking to acquire up to 100% of the
voting securities of Echlin.

     On January 8, 1998,  Mr. McCurdy wrote to Mr.  Blystone  acknowledging
receipt of notice of the HSR Filing and  advising  the Company  that Echlin
and its  advisors  stood  ready to  aggressively  defend its  shareholders'
interests.

     On February  17,  1998,  the Company  sent the Board of  Directors  of
Echlin a letter  setting  forth  the  proposal  for the  Proposed  Business
Combination  and its  merits  and  reaffirming  its  desire to enter into a
negotiated transaction. With its letter to the Board, the Company delivered
a proposed merger agreement to Echlin (the "Proposed Merger  Agreement") in
contemplation  of  arriving at a  negotiated  transaction.  That  agreement
provides  for a  single-step  "cash  election"  merger  of  Echlin  into  a
subsidiary of the Company in which each  outstanding  Echlin Share would be
converted into the right to receive the Consideration of $12.00 in cash and
0.4796  share of SPX  Common  Stock  (with  shareholders  of  Echlin  able,
instead,  to elect to receive all cash,  in the amount of $48.00 per Echlin
Share,  or all stock, in the amount of 0.6395 share of SPX Common Stock per
Echlin Share, subject to proration) in a partially tax-free reorganization.
The  Company  on that date also  filed a  registration  statement  with the
Commission  so that,  if Echlin  declined to  negotiate  and enter into the
Proposed Merger  Agreement,  the Company could effect the Proposed Business
Combination  by means of (i) an exchange  offer in which the Company  would
pay the  Consideration  of $12.00 in cash and  0.4796  share of SPX  Common
Stock in exchange for each Echlin Share  validly  tendered and not properly
withdrawn  (the  "Exchange  Offer"),  and  (ii) a  subsequent  merger  of a
subsidiary  of the Company into Echlin (the  "Merger") in which each Echlin
Share not purchased in the Exchange Offer would be converted into the right
to receive the  Consideration.  Because  Echlin had  declined to enter into
negotiations  regarding  the  Proposed  Business  Combination,  the Company
commenced the Exchange Offer on [ ], 1998.

     On March 6, 1998,  the Company  also  commenced  its  solicitation  of
written  demands to call a special  meeting of the  shareholders  of Echlin
(the "Special  Meeting") for the purpose of, among other things,  voting to
remove  the  current  members  of the  Board of  Directors  of  Echlin  and
replacing them with five nominees of the Company (the "SPX  Nominees").  On
March 25, 1998, the Company  delivered to Echlin written demands by holders
of an aggregate of 28,253,762  Echlin Shares,  representing  (together with
the Echlin  Shares  owned by the  Company  with  respect to which a written
demand  had  previously   been  delivered)   approximately   45.8%  of  the
outstanding  Echlin  Shares,  which action the Company  believes  satisfies
those  provisions  of  the  Connecticut   Business   Corporation  Act  (the
"Connecticut   Business  Act")  and  Echlin's  By-Laws  setting  forth  the
requirements for shareholders to call the Special Meeting. At various times
through March 31, 1998, the Company  delivered to Echlin written demands by
holders of an aggregate  of 2,842,943  additional  Echlin  Shares  totaling
(together with the Echlin Shares with respect to which a written Demand had
previously been delivered)  approximately  50.2% of the outstanding  Echlin
Shares.  Under the  Connecticut  Business  Act and  Echlin's  By-Laws,  the
Special  Meeting  must be called by April 24, 1998 and must be held by June
23, 1998.

     On March 27, 1998,  the Company  announced  that its Annual Meeting of
Shareholders would be held on May 20, 1998, and that, at that meeting,  the
Company's  shareholders  would  vote on  approving  the Stock  Issuance  in
connection with the Proposed Business Combination.

     On April 6, 1998  Echlin's  Secretary  and  General  Counsel,  John P.
Leckerling,  delivered a letter to Mr.  Blystone  alleging that the written
demands  which the Company had delivered on March 25, 1998 were invalid and
that  Echlin did not intend to call the  Special  Meeting.  The letter also
stated that Echlin had that day filed an action in the Connecticut  federal
court alleging  violations,  by the Company of the federal securities laws.
The Company  believes that the written Demands are valid,  that the lawsuit
is  frivolous,  and intends to  vigorously  oppose the lawsuit and Echlin's
refusal to call the Special Meeting. See "Litigation."

REASONS FOR THE PROPOSED BUSINESS COMBINATION

     The  Board  of  Directors  of  the  Company  believes  that  both  the
shareholders  of the Company and the  shareholders  of Echlin would benefit
from the combination of SPX and Echlin for the following reasons:

COMBINING  THE COMPANY AND ECHLIN WOULD CREATE A COMPANY WITH THE SCALE AND
CAPABILITIES  TO EXCEL IN THE RAPIDLY  CONSOLIDATING  $350 BILLION  VEHICLE
SERVICE INDUSTRY.

      .   The  Proposed  Business  Combination  would  allow  the  combined
          company to provide products and services that would integrate the
          entire  vehicle  life  cycle:  from  original  equipment  vehicle
          components to specialty  repair tools and services to replacement
          parts.

      .   Integration  of the vehicle  service life cycle would provide the
          combined  company with information in one product or service area
          that would help  improve  products or  services in another  area.
          This  process,  called  the data  feedback  loop,  would give the
          combined  company a  competitive  advantage in providing  vehicle
          service solutions.

      .   The  portfolio of products and services at the two  companies are
          complementary,  and would bring together Echlin's  market-leading
          position in brake and engine systems with the Company's  strength
          in transmission and steering components.

      .   All of the foregoing would enable the combined  company to better
          serve  customers  and to  compete  more  effectively,  given  the
          blurring lines between original  equipment and  aftermarket,  the
          expansion of mega-dealerships  and national parts retailers,  the
          growing  importance  of repair  shop  chains  and the  increasing
          technological complexity of vehicles.

THE PROPOSED BUSINESS  COMBINATION  WOULD PROVIDE THE COMPANY'S  MANAGEMENT
TEAM A LARGER  PLATFORM UPON WHICH TO EMPLOY ITS MANAGEMENT  TECHNIQUES AND
EXPERIENCE.

      .   Since John Blystone joined the Company in late December 1995, the
          Company has experienced  improved  performance based upon several
          key performance measures. As a result, the Company's shareholders
          have  experienced  more than a quadrupling  of the price of their
          shares.  The Proposed  Business  Combination  would result in the
          Company's  shareholders  owning  shares in a much larger  company
          with increased value-creation opportunities.

      .   The Company  believes that Echlin is a valuable  business that is
          underperforming.  The  Company  intends  to employ an  aggressive
          shareholder-focused  EVA(R)  ("EVA")  agenda to Echlin similar to
          that utilized at the Company,  focusing on cost structure, use of
          capital,  productivity  enhancements,  selective divestitures and
          compensation  based on EVA.  EVA, or Economic  Value Added,  is a
          performance  measure calculated as net operating profit after tax
          minus a charge for the cost of capital.

      .   The Company believes that it could achieve annual cost savings of
          $125 million  following the first full year after the acquisition
          and $175  million by the second full year after the  acquisition,
          by   eliminating    duplicative   corporate   costs,    realizing
          manufacturing   and   distribution   efficiencies,   streamlining
          Echlin's  organizational  structure and saving on material  costs
          through  improved   sourcing.   This  would  entail  a  headcount
          reduction of approximately  3,000 positions  throughout  Echlin's
          operations.

     In reaching its conclusion that the Proposed  Business  Combination is
fair to and in the best interests of the Company and its shareholders,  the
Company's  Board  of  Directors,   in   consultation   with  the  Company's
management,   financial   advisors  and  legal  advisors,   considered  the
advantages of the Proposed Business  Consideration to the Company set forth
above, as well as the risks of the Proposed Business Combination  discussed
below  under  "Risk  Factors."  The Board  also  reviewed  the  results  of
operations  and  financial  condition  of the Company  and of Echlin,  both
historical  and  projected,  and  considered  management's  belief that the
transaction  would be accretive to the Company's  earnings per share in the
first  full  year  following  the  acquisition.  The Board  considered  the
relative trading prices of the SPX Common Stock and the Echlin Shares,  the
23% premium which the  Consideration  represented on February 17, 1998 over
the closing  price of an Echlin  Share on February  13,  1998,  and the 32%
premium which the  Consideration  represented on February 17, 1998 over the
average  trading price of an Echlin Share for the 30 trading days preceding
February 17, 1998.  The Board  further  considered  the 25% cash/75%  stock
structure of the Proposed Business Combination,  the fact that, immediately
following the acquisition,  shareholders of Echlin would own  approximately
70% of the SPX  Common  Stock  then  outstanding,  and the  fact  that  the
Proposed  Business  Combination would result in shareholders of the Company
owning  shares  in a much  larger  company  with  increased  value-creation
opportunities.

     The foregoing  discussion of the information and factors considered by
the  Board  of  Directors  in  determining   that  the  Proposed   Business
Combination is fair to and in the best interests of the shareholders of the
Company is not  intended to be  exhaustive,  but is believed to include the
material  factors  considered by the Board of Directors in connection  with
its evaluation of the Proposed  Business  Combination.  In view of the wide
variety of factors considered and the complexity of such matters, the Board
of Directors did not attempt to quantify, rank or otherwise assign relative
weights to the specific factors it considered in making its determination.

RISK FACTORS

     In  addition to the other  information  in this proxy  statement,  the
following  are certain  factors that should be considered by holders of SPX
Common Stock in evaluating the proposed Stock Issuance.

     Dilution of Existing  Shareholders.  The exchange of Echlin Shares for
shares of SPX  Common  Stock will  result in  substantial  dilution  to the
voting power and interests of current Company shareholders.  Based upon the
[          ]  shares of SPX Common Stock outstanding as of the Record Date,
under the current terms of the Proposed Business  Combination,  immediately
following  consummation  of the  Exchange  Offer and the Merger or a merger
pursuant to the Proposed Merger  Agreement,  and after giving effect to the
Stock Issuance,  the Echlin shareholders (other than the Company) would own
approximately 70% of the then outstanding shares of SPX Common Stock.

     Leverage. After consummation of the Proposed Business Combination, the
Company will be more highly leveraged than is either the Company or Echlin,
or both of the  companies  combined,  at  present,  with  substantial  debt
service  obligations,  including principal and interest  obligations,  with
respect to  indebtedness  of as much as $2.4 billion.  As such, the Company
may be  particularly  susceptible to adverse  changes in its industry,  the
economy  and the  financial  markets  generally.  Moreover,  the  Company's
conduct of its business may be more circumscribed, and its ability to incur
additional  debt may be more  limited,  than at present by any  restrictive
covenants  which  may  be  contained  in  the  agreements   evidencing  the
financing. In particular,  any debt incurrence restrictions may limit SPX's
ability to service its existing debt  obligations  through  additional debt
financing  if cash flow from  operations  is  insufficient  to service such
obligations.  The financing  will bear interest at floating  rates,  and an
increase in interest rates could adversely affect the Company's  ability to
service its debt obligations.

     Uncertainties  in Integrating  Business  Operations and Achieving Cost
Savings.  The success of the Proposed  Business  Combination  will in large
part be dependent on the ability of the Company, following the consummation
of the  Proposed  Business  Combination,  to realize cost savings and, to a
lesser extent,  to  consolidate  operations  and integrate  processes.  The
businesses are  strategically  complementary but largely operate in diverse
markets with different  distribution  systems.  While the Company  believes
that it can obtain  cost  savings of at least  $125.0  million in the first
full  year  following  the  acquisition,  the  realization  of  savings  is
dependent  to a large  extent on the  planned  reduction  of  headcount  at
Echlin.  There  can be no  assurance  that  the  timing  and  magnitude  of
headcount  reductions will occur as planned. The integration of businesses,
moreover,   involves  a  number  of  risks,   including  the  diversion  of
management's  attention to the  assimilation  of the operations  from other
business  concerns,  delays or  difficulties  in the actual  integration of
operations  or systems,  and  challenges  in  retaining  customers  and key
personnel of the acquired  company.  There can be no assurance  that future
consolidated  results  will  improve as a result of the  Proposed  Business
Combination,  or of the  extent  to which  cost  savings  and  efficiencies
anticipated  by the  Company  will be  achieved.  The pro  forma  financial
statements  contained  in this Proxy  Statement  do not include the impact,
positive  or  negative,  of any cost  savings  or  efficiencies  related to
anticipated  future  actions.   The  anticipated  cost  savings  have  been
developed  solely by the  management  of the  Company  and are based on the
Company's best judgments and knowledge of Echlin's  operations derived from
publicly available  information,  and in reliance on that information being
accurate and complete, together with the Company's knowledge and experience
in the vehicle components industry.

     Modifications  to the  Proposed  Business  Combination.  Although  the
Company presently  intends to consummate the Proposed Business  Combination
in accordance with the terms described below, the Board of Directors of the
Company may, prior to the Stock Issuance,  modify the terms of the Exchange
Offer or enter into merger  negotiations  with Echlin.  Among other things,
the Company may modify the terms of the  Exchange  Offer to cause the Stock
Issuance to be more or less than 30,763,018  shares of SPX Common Stock, or
enter into a merger  agreement  requiring the issuance of more or less than
30,763,018   shares  of  SPX  Common  Stock,   without   obtaining  further
authorization from the Company shareholders.

THE EXCHANGE OFFER

     General.  The Company has  offered,  upon the terms and subject to the
conditions  set  forth  in a  Prospectus  and  in  the  related  Letter  of
Transmittal dated [ ], 1998, to exchange the  Consideration,  in the amount
of $12.00 net in cash and 0.4796 share of SPX Common Stock, for each Echlin
Share validly tendered and not properly withdrawn.

     On February 13, 1998,  the last trading date preceding the date of the
public announcement of the Proposed Business Combination, the closing price
of an Echlin Share on the New York Stock Exchange Composite Tape (the "NYSE
Composite Tape") was $38-7/8.  Based on the closing price of a share of SPX
Common Stock on the NYSE  Composite Tape on the same date  ($75-1/16),  the
value of the SPX Common Stock being offered  pursuant to the Exchange Offer
was  $36.00  per Echlin  Share and the total  Consideration  had a value of
$48.00 per Echlin  Share.  Based upon the  closing  price of a share of SPX
Common Stock on the NYSE  Composite Tape on the NYSE on [ ], 1998, the last
trading date preceding the date of this Proxy Statement ($_____), the value
of the SPX Common Stock being offered pursuant to the Exchange Offer was $[
] per  Echlin  Share  and the total  Consideration  had a value of [$ ] per
Echlin  Share.  At  the  time  the  Exchange  Offer  is  consummated,   the
Consideration may have a market value that is greater or lesser than either
of those two  amounts  depending  upon the  market  price of a share of SPX
Common Stock at such time.  Cash will be paid in lieu of fractional  shares
of SPX Common Stock.

     Conditions To Exchange  Offer.  The  Company's  obligation to exchange
shares of SPX Common Stock for Echlin  Shares is  conditioned  upon,  among
other things,  (a) there being validly  tendered prior to the expiration of
the Exchange  Offer and not  withdrawn a number of Echlin Shares which will
constitute  at least  66-2/3% of the total  outstanding  Echlin Shares on a
fully  diluted  basis as of the date the  Echlin  Shares are  accepted  for
exchange by the Company (the "Minimum Tender  Condition");  (b) approval by
the  shareholders  of the  Company  of the  Stock  Issuance  (the  "Company
Shareholder Approval  Condition");  (c) the redemption of the Rights by the
Board of Directors of Echlin or the Company being otherwise  satisfied that
the Rights will not be applicable to the  acquisition  of the Echlin Shares
pursuant to the Exchange Offer or the Merger (the "Rights Plan Condition");
(d)  the  Company  being  satisfied  that  Sections  841  and  844  of  the
Connecticut  Business Act will not be applicable to the Exchange  Offer and
the Merger (the "Business  Combination  Statutes  Condition");  and (e) the
Company having obtained  sufficient  financing for the  consummation of the
Exchange  Offer and the Merger  (the  "Financing  Condition").  The Minimum
Tender Condition,  the Company Shareholder  Approval Condition,  the Rights
Plan Condition,  the Business Combination Statutes Condition, the Financing
Condition and the other  Exchange  Offer  conditions are referred to herein
collectively as the "Exchange Offer Conditions."

     Description Of The Merger. If the Exchange Offer is successful and the
Exchange Offer  Conditions  are  satisfied,  the Company and its affiliates
will own at least  two-thirds of the  outstanding  Echlin Shares,  and will
have  sufficient  voting power to approve the Merger  independently  of the
votes  of  any  other  Echlin  shareholders.   If  the  Exchange  Offer  is
successful,  the  Company  presently  intends to  propose  and seek to have
Echlin effect the Merger in which a wholly owned  subsidiary of the Company
is to be merged into Echlin (the  "Merger")  pursuant to the  provisions of
the Connecticut  Business Act and the General  Corporation Law of the State
of Delaware (the "DGCL") and each Echlin Share then outstanding (other than
the Echlin Shares owned by the Company)  would be converted  into the right
to receive the Consideration.

     Consummation  of the Merger or the  merger  pursuant  to the  Proposed
Merger  Agreement   described  below  does  not  require  approval  by  the
shareholders of the Company,  and other than approval of the Stock Issuance
as requested in this Proxy  Statement,  the Company does not intend to seek
shareholder  approval of the Merger or the merger  pursuant to the Proposed
Merger Agreement.  Shareholders of the Company would not be entitled to any
appraisal rights as a result of the Stock Issuance or the Proposed Business
Combination.

     The Proposed Merger Agreement.  In contrast to the Exchange Offer, the
Proposed Merger Agreement provides for a single-step "cash election" merger
of Echlin into a subsidiary of the Company in which each outstanding Echlin
Share would be converted into the right to receive the Consideration  (with
shareholders  able to elect to receive  instead all cash,  in the amount of
$48.00 per Share, or all stock, in the amount of 0.6395 share of SPX Common
Stock per Echlin  Share,  subject to  proration)  in a  partially  tax-free
reorganization.

SOURCE AND AMOUNT OF FUNDS

     The  Company  estimates  that the total  amount of funds  that will be
required to pay the cash  component  of the  Consideration  in the Proposed
Business  Combination,  to refinance outstanding debt of the Company and of
Echlin,  to  pay  fees  and  expenses  related  to  the  Proposed  Business
Combination  and to provide  working  capital  will be  approximately  $2.4
billion.  The Company plans to obtain the necessary  financing  pursuant to
credit  facilities  to be arranged by  Canadian  Imperial  Bank of Commerce
("CIBC') and CIBC Oppenheimer Corp. ("CIBC  Oppenheimer").  The Company has
received a letter from those two  entities,  dated  February 13,  1998,  in
which CIBC and CIBC  Oppenheimer have stated that they are highly confident
of their ability to raise the financing,  subject to certain conditions set
forth therein.

RELATIONSHIPS WITH ECHLIN

     Except as set forth below,  neither the Company nor to the best of its
knowledge,  any of the  persons  or  entities  referred  to above,  nor any
director,  executive  officer or  subsidiary of any of the  foregoing,  has
effected any transaction in equity  securities of Echlin during the last 60
days.

                                        Number of    Weighted Daily Average
Shareholder     Transaction Date     Shares Acquired     Price per Share
- -----------     ----------------     ---------------     ---------------
The Company         02/06/98              76,200            37.1443
The Company         02/09/98             160,700            37.8080
The Company         02/10/98               7,400            38.9730
The Company         02/11/98             146,500            38.4826
The Company         02/12/98              87,250            38.8041
The Company         02/13/98             202,300            38.9359

     Except as described in this Proxy Statement,  neither the Company nor,
to the best of its  knowledge,  any of its directors or executive  officers
has (i) any contract,  arrangement,  understanding or relationship with any
other person with respect to any securities of Echlin,  including,  but not
limited  to,  any  contract,  arrangement,  understanding  or  relationship
concerning  the  transfer  or the  voting  of any  such  securities,  joint
ventures, loan or option arrangements,  puts or calls, guaranties of loans,
guaranties  against loss or the giving or withholding of proxies;  (ii) had
any contacts or  negotiations  with Echlin or its  affiliates  concerning a
merger,  consolidation or acquisition,  a tender offer or other acquisition
of securities,  an election of directors,  or a sale or other transfer of a
material amount of assets;  or (iii) has had any transaction with Echlin or
any of its executive  officers,  directors or affiliates that would require
disclosure under the rules and regulations of the Commission  applicable to
this Proxy Statement.

ACCOUNTING TREATMENT

     The Proposed  Business  Combination will be accounted for as a reverse
acquisition as the shareholders of Echlin will own a majority of the shares
of the Company upon completion of the Merger.  Accordingly,  for accounting
purposes,  the  Company is treated as the  acquired  company  and Echlin is
considered  to be  the  acquiring  company.  The  purchase  price  will  be
allocated  to the assets and  liabilities  assumed of the Company  based on
their estimated fair market values at the acquisition  date.  Under reverse
acquisition accounting,  the purchase price is based on the market value of
the SPX Common  Stock at the date of  acquisition.  The cash portion of the
Consideration will be accounted for as a dividend by the combined company.

CERTAIN FEDERAL INCOME TAX CONSEQUENCES

     The Stock  Issuance will have no federal  income tax  consequences  to
either the Company or the shareholders of the Company

LITIGATION

     On April 6, 1998,  Echlin  commenced an action  against the Company in
the United  States  District  Court for the  District of  Connecticut.  The
action,  entitled  ECHLIN INC. V. SPX  CORPORATION,  alleges in a complaint
that the Company has made misleading statements in public announcements and
filings  regarding its solicitation and delivery of written demands for the
Special Meeting. In the complaint,  Echlin seeks (i) a declaratory judgment
that certain of the Company's  public  statements  in  connection  with its
solicitations  of  demands  are false and  misleading;  (ii) a  declaratory
judgment  that the  Company's  conduct has  corrupted the proxy contest for
demands  from  shareholders  of  Echlin  and to  enjoin  the  Company  from
continuing its proxy solicitation for demands; and (iii) to recover certain
costs.  The Company  believes  that this  litigation  is without  merit and
intends to vigorously oppose the litigation.

                        MARKET PRICES AND DIVIDENDS

     SPX Common Stock is listed and  principally  traded on the NYSE (under
the symbol  "SPW") and is also  listed on the PE. The Shares are listed and
principally  traded on the NYSE  (under the symbol  "ECH"),  the PE and the
International Stock Exchange in London. The following table sets forth, for
the periods indicated, the high and low sale prices per share of SPX Common
Stock and per Share as reported on the NYSE Composite Tape.

   
<TABLE>
<CAPTION>
                                                    SPX COMMON STOCK                            ECHLIN SHARES
                                     ---------------------------------------------  ----------------------------------------
                                         High             Low         Dividends        High           Low        Dividends
                                         ----             ---         ---------        ----           ---        ---------
<S>                                     <C>             <C>              <C>          <C>            <C>           <C>
1995
   First Quarter..................     $17-3/8         $14-1/4          $.10         $38-1/2        $29-7/8       $0.190
   Second Quarter.................      15-1/8          10-3/4           .10          38-3/4           34          0.205
   Third Quarter..................        16            11-1/8           .10          39-5/8         33-7/8        0.205
   Fourth Quarter.................        17            14-1/8           .10          39-1/2         33-7/8        0.205
1996
   First Quarter..................      18-1/8          13-5/8           .10          38-3/4         32-5/8        0.205
   Second Quarter.................      27-1/8            18             .10          37-7/8         33-3/8        0.220
   Third Quarter..................      31-5/8          21-5/8           .10          37-5/8         29-3/4        0.220
   Fourth Quarter.................      40-1/2          26-7/8           .10          34-1/4         30-1/4        0.220
1997
   First Quarter..................      49-3/4          37-3/8           .10          35-1/4         29-1/2        0.220
   Second Quarter.................      70-5/8          41-7/8            -           36-1/2         31-1/8        0.225
   Third Quarter..................      65-3/4            49              -           38-9/16        33-5/8        0.225
   Fourth Quarter.................      70-3/8          58-7/16           -           36-5/8         29-13/16      0.225
1998
   First Quarter..................      79-1/4          65-3/16           -           52-3/4         34-1/2        0.225
   Second Quarter
     (through April [ ], 1998)....      [    ]         [       ]          -          [       ]         -           0.225
</TABLE>

     On February  13,  1998,  the last full  trading day prior to the first
public  announcement  by SPX  of the  Proposed  Business  Combination,  the
reported high and low sale prices and closing price per share of SPX Common
Stock and per Echlin  Share on the NYSE  Composite  Tape and the per Echlin
Share on an equivalent share basis based on the  Consideration of $12.00 in
cash and 0.4796 share of SPX Common Stock were as follows:
<TABLE>
<CAPTION>

                                                        Per share                              Per equivalent share
                                            -----------------------------------       --------------------------------------
                                             High          Low          Close          High           Low         Close
                                             ----          ---          -----          ----           ---         -----
<S>                                        <C>            <C>          <C>            <C>           <C>           <C>
The Company........................         75-5/8        74-3/4       75-1/16
Echlin.............................         39-1/4        38-1/2       38-7/8         48-1/4         47-13/16       48
</TABLE>

     On April [ ],1998, the last full trading day prior to the date of this
Proxy  Statement,  the reported  high and low sale prices and closing price
per share of SPX Common  Stock and per Echlin  Share on the NYSE  Composite
Tape  and per  Echlin  Share  on an  equivalent  share  basis  based on the
Consideration of $12.00 in Echlin cash and 0.4976 share of SPX Common Stock
were as follows:

<TABLE>
<CAPTION>

                                                        Per share                              Per equivalent share
                                            -----------------------------------       --------------------------------------
                                             High          Low          Close          High           Low         Close
                                             ----          ---          -----          ----           ---         -----
<S>                                          <C>          <C>           <C>           <C>            <C>          <C>

The Company........................         [    ]        [    ]        [    ]        [    ]         [    ]       [    ]
Echlin.............................         [    ]        [    ]        [    ]        [    ]         [    ]       [    ]
</TABLE>


     STOCKHOLDERS ARE URGED TO OBTAIN CURRENT MARKET  QUOTATIONS FOR SHARES
OF SPX COMMON STOCK AND FOR THE ECHLIN SHARES.
    

[Rider 2]


                      COMPARATIVE PER SHARE DATA
                             (unaudited)

   
     The following table presents historical per share data of The Company,
historical  per share data of Echlin and pro forma  combined per share data
as if the  Proposed  Business  Combination  had occurred as of September 1,
1996,  assuming  an  Exchange  Ratio of  0.4796.  The table  also  presents
Echlin's pro forma  equivalent  per share data.  See  "Selected  Historical
Financial  Data of The Company,"  "Selected  Historical  Financial  Data of
Echlin," and "Pro Forma  Condensed  Combined  Financial Data of The Company
and Echlin" included elsewhere herein for additional  information regarding
this pro forma  information.  The pro  forma  combined  per  share  data is
intended for information  purposes,  and does not purport to represent what
the combined entity's results of continuing  operations would actually have
been had the  transaction  in fact  occurred at an earlier date, or project
the  results  for any  future  date or  period.  Upon  consummation  of the
Proposed Business Combination, the actual financial position and results of
operations of the combined company will differ, perhaps significantly, from
the pro  forma  amounts  reflected  herein  due to a  variety  of  factors,
including  changes in operating  results  between the date of the pro forma
financial   information  and  the  date  on  which  the  Proposed  Business
Combination is consummated and thereafter, as well as the factors discussed
under "Risk Factors."

     The pro forma condensed  combined  financial data does not give effect
to any  integration  or  restructuring  costs  that could  result  from the
combination of the companies.  Any integration and  rationalization  of the
operations of Echlin may include certain costs that in turn would result in
a charge to earnings of the combined company.  Such a charge,  which cannot
now be  quantified  fully,  may be material and would be  recognized in the
period in which  such a  restructuring  occurs.  These  costs  may  include
severance  and  related  employee  benefit  costs,   costs  to  consolidate
manufacturing and distribution  facilities,  facility  rearrangement costs,
relocation and moving costs, training costs, debt extinguishment costs, and
costs associated with change of control agreements,  among others. To date,
The Company's  access to information  related to Echlin has been limited to
publicly available information. In addition, publicly available information
does not contain  sufficient  details related to Echlin's  severance plans,
employee benefit agreements, change of control costs or debt extinguishment
provisions  to enable The Company to  quantify  the costs  associated  with
business integration and rationalization  actions that may be considered by
The  Company.  Nonetheless,  based  on  assumptions  related  to  headcount
reductions  and average  annual  salaries  used to compute  the  annualized
expense  savings and  assuming a severance  policy that would  result in an
average  severance term of six months,  the estimated  pre-tax costs of the
severance  (excluding any change in control  costs) would be  approximately
$60.0 million.

     The pro forma  condensed  combined  financial  data also does not give
effect to any costs savings that could result from the  combination  of the
companies. The Company's management estimates that the combined company can
achieve  approximately  $125.0  million of  annualized  cost savings in the
first full year following the acquisition, and $175.0 million of annualized
cost savings in the second full year following the acquisition. These costs
savings include three  categories of estimated annual savings in the second
full year; savings associated with headcount  reductions of $120.0 million,
reduction  in   duplicative   corporate   costs  of  $20.0   million,   and
manufacturing,  distribution  and sourcing  rationization of $35.0 million.
These savings  estimates are based upon  assumptions  made by The Company's
management   using  available   public   information  of  Echlin,   certain
comparative  peer group  information of The Company,  and The Company's own
internal information.

<TABLE>
<CAPTION>
                                                                                Echlin   
                                       The          Echlin      Pro forma      Pro forma
                                     Company (a)  Historical   Combined (b)   Equivalent (c)
                                     -----------  ----------   ------------   --------------
<S>                                  <C>           <C>           <C>           <C>
Income (loss) per
common share from
continuing  operations
(primary) (d)(e):
  Three  months  ended
   November 30, 1997                  $ (5.02)       $ 0.52        $ (1.11)     $(0.54)
Year ended August 31, 1997              (3.22)        (0.75)         (3.81)      (1.83)
Dividends per common share (f):
Three months ended
   November 30, 1997                      --          0.225            --          --
  Year ended August 31, 1997             0.20         0.89            0.20        0.10
Book value per common share:
   November 30, 1997                    (3.63)        14.84          27.40       13.14
   August 31, 1997                       1.09         14.60          25.96       12.45


<FN>
(a)  The   three-month  and   twelve-month   information  for  The  Company
     represents  the  Company's  historical  information  as of and for the
     three  months ended  September  30, 1997 and the  Company's  pro forma
     adjusted historical  information as of and for the twelve months ended
     December 31, 1997,  respectively,  but is presented as of November 30,
     1997 and  August  31,  1997,  respectively,  to  conform  to  Echlin's
     reporting.  See "Pro Forma Adjusted  Historical  Financial Data of the
     Company."

(b)  See "Pro Forma  Condensed  Combined  Financial Data of the Company and
     Echlin."

(c)  Echlin's pro forma equivalent per share information represents the pro
     forma combined per share  information  multiplied by 0.4796.

(d)  The pro forma condensed  combined financial data do not give effect to
     any integration or restructuring costs, nor to any cost savings,  that
     could result from the combination of the companies.

     The  comparative  per share data has been affected by various  special
     charges  and gains  recorded  by the  Company  and  Echlin  during the
     periods presented.  

     The pro forma  condensed  combined  financial  data of the Company and
     Echlin for the three  months ended  November 30, 1997 include  special
     charges of $110.0 million recorded by the Company primarily to combine
     two divisions and to recognize the reduced  carrying  value of certain
     assets  resulting  from the decision to combine the divisions and exit
     certain product lines. See "Selected  Historical Financial Data of the
     Company."

     The pro forma  condensed  combined  financial  data of the Company and
     Echlin for the year ended August 31, 1997 include  special charges and
     gains of $304.0 million. The special charges and gains included a $4.2
     million  special  charge  recorded  by  the  Company  related  to  the
     combination  of five  divisions  into two  divisions,  a $6.5  million
     special  charge  recorded by the Company of  anticipated  future legal
     costs   associated   with  the   ongoing   litigation   with   Snap-on
     Incorporated,  a $67.8 million  write-off of goodwill  recorded by the
     Company  related  to the  acquisitions  of Bear  Automotive  and Allen
     Testproducts,  $254.1  million  of  repositioning  and  other  special
     charges  recorded by the Company related to facility  realignments and
     rationalizations  and other  actions,  and $28.6 million of gains from
     the  sale  of  two  divisions  by  Echlin.  See  "Selected  Historical
     Financial Data of the Company" and "Selected Historical Financial Data
     of Echlin."

(e)  FAS 128, "Earnings per Share," is a new pronouncement which was issued
     in February 1997, but not effective until after December 15, 1997. The
     new  pronouncement  established  revised standards for calculating and
     reporting  earnings per share.  On a pro forma basis, if this standard
     was adopted for all of the periods  presented,  both basic and diluted
     income (loss) per share would have been equal to the primary per share
     data,  except that  diluted  income per share for Echlin for the three
     months ended November 30, 1997 would have been $0.51.

(f)  In April of 1997,  the Company  eliminated its quarterly cash dividend
     and stated that future  distributions to shareholders  would be in the
     form  of  open  market  purchases  of SPX  Common  Stock  when  deemed
     appropriate by management.
</FN>
</TABLE>
    


                 SELECTED HISTORICAL FINANCIAL DATA OF SPX
                    (in millions, except per share data)

   
     The  following  table  presents the selected  historical  statement of
income and other  financial  data of the Company.  The financial data as of
and for the fiscal  years  ended  December  31 have been  derived  from the
audited  financial  statements  of  the  Company.  The  Company's  selected
historical  financial  data  should be read in  conjunction  with,  and are
qualified  in their  entirety by  reference  to, the  historical  financial
statements  (and related  notes) of the Company which are  incorporated  by
reference herein. See "Incorporation of Documents by Reference."

<TABLE>
<CAPTION>
                                As of and for the year ended December 31,
                  --------------------------------------------------------------------
                     1997(a)       1996(b)        1995         1994(c)      1993(d,e)
                 ------------   ------------  ------------  ------------  ------------
<S>              <C>            <C>           <C>           <C>           <C>
Statement of
income data:
- --------------
Revenues         $ 922.3        $ 1,109.4     $ 1,098.1     $ 1,079.9     $ 747.2
Cost of
 products sold     669.0            850.1         853.5         821.5       508.0
Selling,
 general and
 administrative    175.3            186.5         194.5         198.0       204.1
Other
 operating
 expenses,
 net (f)             3.9              1.9           8.3           2.9        53.4(c)
Special
 charges (g)       116.5(h)          87.9(i)       10.7(i)        ---        27.5(j)
                 ------------   ------------  ------------  ------------  ------------
Operating
 income (loss)     (42.4)           (17.0)         31.1          57.5       (45.8)
Other expense
 (income), net     (74.2)(a)         (0.7)         (3.0)          0.1      (102.9)(e)
Interest
 expense, net       13.9             31.8          35.7          35.2        15.9
                 ------------   ------------  ------------  ------------  ------------
Income (loss)
 before income
 taxes              17.9            (48.1)         (1.6)         22.2        41.2
Income taxes         2.3              7.6          (0.2)          9.1        28.1
                 ------------   ------------  ------------  ------------  ------------
Income (loss)
 from
 continuing
 operations         (3.4)           (55.7)         (1.4)         13.1        13.1
Discontinued
 operation (k)                        ---          (2.8)          1.0         2.1
Cumulative
 effect of
 accounting
 changes (l)                          ---           ---           ---       (31.8)
Extraordinary
 items, net of 
 taxes (m)         (10.3)            (6.6)         (1.1)          ---       (24.0)
                 ------------   ------------  ------------  ------------  ------------
Net income
 (loss)          $ (13.7)       $   (62.3)    $    (5.3)    $    14.1     $ (40.6)
                 ============   ============  ============  ============  ============
Income (loss)
 per share
 from continuing
 operations:
   Basic         $ (0.27)       $    (4.04)   $    (0.10)   $     1.02    $   1.04
   Diluted         (0.27)            (4.04)        (0.10)         1.02        1.04
Weighted
 average
 number of
 common shares
 outstanding:
   Basic            12.754(n)        13.785        13.173        12.805      12.604
   Diluted          12.754(n)        13.785        13.173        12.805      12.604
Dividends per
 share           $   0.10(n)    $     0.40    $     0.40    $     0.40    $   0.40
Other financial
data:
- ---------------
 Total assets    $  583.8       $   616.0     $   831.4     $   929.0     $1,024.4
 Total debt         205.3           229.3         319.8         415.2        430.2
 Shareholders'
  equity (deficit)  (43.4)          105.9         162.2         158.7        145.4
 Capital
  expenditures       22.6            20.2          31.0          48.5         15.1
 Depreciation
  and amortization   25.0            40.8          43.5          38.5         24.4


Note: The accompanying notes are an integral part of the selected
      historical financial data.
    

         NOTES TO SELECTED HISTORICAL FINANCIAL DATA OF THE COMPANY
                    (in millions, except per share data)

<FN>

(a)  During 1997,  the Company sold its Sealed Power division for $223.0 in
     gross cash proceeds.  The Company  recorded a pretax gain of $71.9, or
     $31.2   after-tax.   Annual  1996   revenues  of  this  division  were
     approximately  $230.0.  See "Pro Forma Adjusted  Historical  Financial
     Data of the Company."

(b)  During 1996, the Company sold its Hy-Lift  division for  approximately
     $15.0. Annual 1995 revenues of this division were approximately $45.0.
     See "Pro Forma Adjusted Historical Financial Data of the Company."

(c)  Effective  December  31,  1993,  the Company  acquired  the balance of
     Sealed Power  Technologies  ("SPT") for $39.0. The Company  previously
     owned 49% of SPT and  accounted  for its  investment  using the equity
     method.  SPT's  1993  revenues  were  $392.0.  As  a  result  of  this
     acquisition,  the Company was required to recognize its share of SPT's
     losses,   $26.9,  in  1993.  Also,  in  1993,  the  Company  initiated
     consolidation  of  Sealed  Power  Europe  Limited   Partnership  which
     required recognition of cumulative losses of the partnership since its
     inception,  resulting  in a charge of $21.5.  These  charges have been
     included in other operating expenses, net.

(d)  During 1993, the Company  acquired Allen  Testproducts and its related
     leasing company for $102.0.  Annual 1992 revenues of this  acquisition
     were approximately $83.0.

(e)  During 1993,  the Company  divested its Sealed Power  Replacement  and
     Truth  divisions for a gain of $105.4 ($64.2  after-tax).  Annual 1992
     revenues of these divisions were approximately $247.0.

(f)  Other   operating   expenses,    net,   include    goodwill/intangible
     amortization, minority interest, and earnings from equity interests.

(g)  Special charges include  certain legal costs,  restructuring  charges,
     and write-off of goodwill.

(h)  These charges included a $99.0 restructuring charge, a $4.1 charge for
     five  corporate  executive  staff  reductions,   and  $13.4  of  costs
     associated  with various legal matters,  including $6.5 of anticipated
     future legal costs associated with the ongoing litigation with Snap-on
     Incorporated,   legal  costs   associated   with  a  settled  case  in
     California, and certain other matters.

     The Company  recorded  the $99.0  restructuring  charge to combine two
     divisions within the Service Solution segment and to recognize reduced
     carrying  value of  certain  assets  resulting  from the  decision  to
     combine  the  divisions  and  exit  certain  manufactured   diagnostic
     equipment   product  lines.  The  restructuring  of  the  two  Service
     Solutions  businesses was in response to changing  market dynamics and
     changing  needs of  customers.  The Company  decided to combine its OE
     Tool and Equipment  business with its  Aftermarket  Tool and Equipment
     business to provide a single  business  focused on the combined market
     and customer needs. Additionally,  the Company decided to exit certain
     products to focus upon new  generation  products that will better meet
     customer needs.  The decision  results in a reduction of workforce and
     closing of certain facilities.  The components of the charge have been
     computed based on management's estimate of the realizable value of the
     affected  tangible  and  intangible  assets and  estimated  exit costs
     including  severance  and other  employee  benefits  based on existing
     severance policies and local laws.

     The $99.0  charge  included  $63.7 of  restructuring  costs,  $25.8 of
     reduced  inventory  value and $9.5 of reduced value of other  tangible
     and intangible assets related to exiting certain product lines.  These
     restructuring  costs  included  $13.7 of severance  related  costs for
     approximately  800  people,  $20.3 for  incremental  repossession  and
     distribution  exit costs (including the termination of lease financing
     and  distributor  agreements),   $21.2  for  incremental  service  and
     software update obligations  resulting from the decision to exit these
     product lines, and $8.5 of costs associated with idled facilities. The
     implementation  of this  restructuring is expected to be substantially
     complete by the end of 1998.

     Of the total special charges of $116.5 million,  the components of the
     charge that will require the future payment of cash are $80.9 million.
     Cash  payments  in 1997  related  to the  special  charges  were  $1.5
     million.  The expected future cash payments include an estimated $49.0
     million in 1998 with the remainder  over the  following two years.  As
     there  is some  uncertainty  associated  with the  timing  of the cash
     payments,  the remaining accrual at December 31, 1997 of $79.4 million
     has been classified in other current accrued  liabilities.  Management
     estimates that savings from the restructuring  will increase operating
     income by $3.0 million in 1998 and $10.0 million in 1999.

(i)  During the fourth quarter of 1995, management authorized and committed
     the Company to undertake  two  significant  restructuring  plans.  The
     first plan  consolidated  five Service  Solutions  divisions  into two
     divisions.  The second  plan closed  Sealed  Power  division's  German
     foundry  operation and  transferred  certain piston ring operations to
     other facilities. In 1996, three additional restructuring actions were
     initiated  including  an  early  retirement  program  at  the  Service
     Solutions  divisions,  a cost reduction  initiative at several Service
     Solutions international  locations, and an early retirement program at
     the Sealed Power division. A summary of these restructurings follows:

                                                 1996           1995
                                              ---------       ---------

Service Solutions - Five divisions
  consolidated into two divisions               $11.2          $ 7.0

Service Solutions - Early retirement              1.1            -

Service Solutions - International                 3.5            -

SPD - Closing foundry at SP Europe                -              3.7

SPD early retirement                              4.2            -
                                               ------          -----
  Total                                         $20.0          $10.7
                                                =====          =====

     Service  Solutions  Restructuring  -  In  order  to  improve  customer
service,  reduce costs and improve productivity and asset utilization,  the
Company decided to consolidate  five existing Service  Solutions  divisions
into two.  This  restructuring  plan  involved  closing two  Company  owned
manufacturing  facilities,  a Company owned distribution facility,  several
leased service centers and a leased sales facility in France. The plan also
included combining sales, engineering and administrative functions, and was
completed  at the  end of  1996.  The  plan  included  the  termination  of
approximately  570 employees  resulting in a net reduction of approximately
310 employee positions after considering staffing requirements at remaining
facilities.

     The Company recorded a $7.0 charge in 1995 and an $11.2 charge in 1996
to complete  this  restructuring.  These charges  recognized  severance and
benefits  for  employees  to  be  terminated,   holding  costs  of  vacated
facilities,  the  adjustment  to fair  market  value  of one  manufacturing
facility to be closed, and other costs to complete the consolidation of the
divisions.  The distribution facility was sold during the fourth quarter of
1996 and the manufacturing facilities were sold during 1997.

     Service  Solutions - Early  Retirement - Closely  associated  with the
consolidation of five divisions into two, an early  retirement  program was
accepted by  approximately 60 people and the Company recorded a $1.1 charge
in the first quarter of 1996.

     Service Solutions - International - During the second quarter of 1996,
the Company recorded a $3.5  restructuring  charge principally to recognize
severance  associated with the termination of 113  international  employees
and related operating downsizing costs.

     SPD  -  Closing  Foundry  at  SP  Europe  -  The  Company  closed  its
unprofitable foundry operations at SP Europe and transferred certain piston
ring  operations  to  other  facilities.   This  closing  resulted  in  the
elimination of approximately  200 positions and was completed at the end of
the  third  quarter  of  1996.  In  1995,  the  Company   recorded  a  $3.7
restructuring charge to accrue severance that was paid to these employees.

     Sealed Power Division Early  Retirement - During the second quarter of
1996,  the  Company  recorded  a $4.2  restructuring  charge  for the early
retirement of 94 employees at the Sealed Power division.

     The actual  savings  associated  with the 1995 and 1996  restructuring
actions relate primarily to the Service  Solutions  restructuring  actions.
The actual savings  achieved in 1996 and 1997 have been consistent with the
estimated  full year savings of $23.0 million by the year 1998. The actions
increased  operating  income by an  estimated  $7.0  million in 1996 and an
estimated $12.0 million in 1997.

     These charges were recorded in the  appropriate  periods in accordance
with the  requirements  of Emerging Issues Task Force  Pronouncement  94-3.
Certain costs incurred in connection with management's  planned actions not
qualifying  for accrual in 1995 were  recorded  in 1996,  based on employee
acceptance of voluntary  termination benefits and the satisfaction of other
requirements   to  recognize   these  costs.  At  December  31,  1997,  the
restructuring  actions  initiated  in 1995 and 1996 were  complete  and the
actual costs to implement  the actions did not differ  materially  from the
estimates used to record these accruals.

     Also during 1996, the Company  recognized a $67.8 goodwill  write-off,
with no related tax benefit.  The goodwill was related to the 1998 and 1993
acquisitions  of  Bear  Automative  Company  and  of  Allen   Testproducts,
respectively.

(j)  During 1993, the Company  recognized a $27.5 ($18.5 after-tax) special
     charge  to  combine   its  Bear   Automotive   operation   with  Allen
     Testproducts.

(k)  During 1995,  the Company sold SPX Credit  Corporation  and recorded a
     pretax loss of $4.8 ($3.0  after-tax).  The financial  results of this
     operation are included as a discontinued operation through the date of
     divestiture.

(l)  During 1993, the Company adopted a new accounting  methodology for its
     ESOP and  reflected  its 49% share of SPT's  adoption  of SFAS No. 106
     regarding accounting for postretirement benefits other than pensions.

(m)  During 1997, the Company  tendered for  substantially  all ($126.7) of
     its  outstanding 11 3/4% senior  subordinated  notes.  SPX recorded an
     extraordinary  item, net of taxes,  of $10.3 for the costs to purchase
     the notes. During 1996, the Company purchased $99.9 of these notes and
     recorded an extraordinary item, net of taxes, of $6.6 for the costs to
     purchase the notes.  During 1995, the Company purchased $31.7 of these
     notes and recorded an  extraordinary  item, net of taxes,  of $1.1 for
     the costs to purchase the notes. During 1993, the Company recorded the
     costs  associated with prepayment of certain SPX and SPT  indebtedness
     totaling $24.0, net of taxes, as an extraordinary item.

(n)  During 1997,  the Company  purchased  2.147 shares of SPX Common Stock
     through a Dutch Auction  self-tender offer for $56.00 per share. As of
     December  31, 1997,  the Company had  purchased  an  additional  0.390
     shares through open market purchases.  Also, concurrent with the Dutch
     Auction,  the Company  announced  the  elimination  of quarterly  cash
     dividends and stated that future  distributions to shareholders  would
     be in the form of open market  purchases of common stock,  when deemed
     appropriate by management.

</FN>
</TABLE>



                SELECTED HISTORICAL FINANCIAL DATA OF ECHLIN
                    (in millions, except per share data)

     The following table presents selected  historical  statement of income
and other  financial  data of Echlin.  The financial data as of and for the
three  months  ended  November  30,  1997 and  November  30, 1996 have been
derived from the  unaudited  financial  statements  of Echlin  contained in
Echlin's 1998 First Quarter Form 10-Q. The financial data as of and for the
fiscal  years  ended  August 31,       have been  derived  from the audited
financial  statements of and selected  financial data contained in Echlin's
1997 Form 10-K. The operating  results for the three months ending November
30, 1997 are not necessarily indicative of the results that may be expected
for the year ended August 31, 1998. Echlin's selected historical  financial
data  should  be read in  conjunction  with,  and are  qualified  in  their
entirety by reference to, the historical  financial statements (and related
notes) of Echlin  which are  contained  herein  (except  for the  report of
Echlin's  independent  accountants  contained in the Company's  1997 Annual
Report on Form 10-K which is not incorporated  herein by reference  because
the consent of Echlin's independent accountants has not yet been obtained).
See "Incorporation of Documents by Reference."


<TABLE>
<CAPTION>

                                                    As of and
                                                    for three
                                                   months ended
                                                   November 30,            As of and for the fiscal year ended August 31,
                                             ----------------------- ---------------------------------------------------------
                                               1997         1996        1997       1996         1995       1994        1993
                                               ----         ----        ----       ----         ----       ----        ----
Statement of income data:
- -------------------------
<S>                                          <C>          <C>        <C>          <C>         <C>        <C>         <C>
Net sales                                    $  889.5     $  850.9   $ 3,568.6    $ 3,128.7   $ 2,717.9  $ 2,229.5   $ 1,944.5
Cost of goods sold                              671.1        635.0     2,707.1      2,309.0     1,932.5    1,571.3     1,378.0
Selling and administrative expenses             159.2        149.2       640.1        574.6       531.3      468.5       420.4
Repositioning and other special charges (a)         -            -       254.1            -           -          -           -
Gain on sales of businesses (b)                     -            -       (28.6)           -           -          -           -
                                             --------     --------   ---------    ---------   ---------  ---------   ---------
Income (loss) from operations                    59.2         66.7        (4.1)       245.1       254.1      189.7       146.1
Interest expense, net                             9.8          8.0        40.6         32.9        23.6       11.7         8.5
                                             --------     --------   ---------    ---------   ---------  ---------   ---------
Income (loss) before taxes                       49.4         58.7       (44.7)       212.2       230.5      178.0       137.6
Provision for taxes                              16.8         20.6         2.2         70.0        76.1       56.9        44.0
                                             --------     --------   ---------    ---------   ---------  ---------   ---------
Income (loss) before cumulative
 effect of accounting change                     32.6         38.1       (46.9)       142.2       154.4      121.1        93.6
Cumulative effect of accounting change (c)          -            -           -            -           -        2.6           -
                                             --------     --------   ---------    ---------   ---------  ---------   ---------
Net income (loss)                            $   32.6     $   38.1   $   (46.9)   $   142.2    $  154.4   $  123.7   $    93.6
                                             ========     ========   ==========   =========    ========   ========   =========
Average shares outstanding                     63.132       62.347      62.601       61.919      59.476    58.996       58.560
Primary net income (loss) per share (d)      $   0.52     $   0.61   $   (0.75)   $    2.30    $   2.60  $   2.10    $    1.60
Dividends per share                          $  0.225     $   0.22   $    0.89    $    0.85    $   0.79  $   0.73    $    0.70

Other financial data:
- --------------------
Total assets                                  2,365.5      2,453.8     2,374.2      2,130.8     1,961.0   1,577.4      1,263.3
Total debt                                      761.4        769.9       757.9        495.9       507.1     308.3        164.2
Shareholders' equity                            937.0      1,039.5       913.7      1,008.9       909.3     799.0        713.8
Capital expenditures                             31.5         28.1       149.2        104.4       103.9      73.8         41.5
Depreciation and amortization                    29.7         27.2       113.9         90.9        76.6      64.2         59.7


Note:  The accompanying notes are an integral part of the
       selected historical financial data.


           NOTES TO SELECTED HISTORICAL FINANCIAL DATA OF ECHLIN
                    (in millions, except per share data)

<FN>
(a)  During fiscal 1997,  Echlin recorded  repositioning  and other special
     charges of $254.1,  pretax. The repositioning charge included expenses
     related  to  facility  realignments  and  rationalizations,   and  the
     write-down to net  realizable  value of businesses to be disposed.  In
     addition,  goodwill  associated  with brand names no longer in use was
     written  off,  inventory  related  to  discontinued  and  rationalized
     product lines was written down, property, plant and equipment idled by
     facility closures and product line  rationalizations were reduced, and
     other investments and deferred customer acquisition costs were written
     off.

(b)  During fiscal 1997,  Echlin sold two  divisions for gross  proceeds of
     $75.9. Echlin reported a pretax gain of $28.6.

(c)  During fiscal 1994,  Echlin adopted a new accounting  methodology  for
     income taxes.

(d)  Echlin  indicates  that pro forma diluted loss per share under FAS 128
     would  have been less  than the  reported  loss per share for the year
     ended August 31, 1997 and pro forma  diluted  earnings per share would
     have been $0.51 for the quarter ended November 30, 1997.
</FN>
</TABLE>

                PRO FORMA CONDENSED COMBINED FINANCIAL DATA
                         OF THE COMPANY AND ECHLIN
                                (unaudited)
                    (in millions, except per share data)

     The  following  information  is presented as if the Proposed  Business
Combination  of the Company and Echlin  occurred on  September  1, 1996 for
statement  of income and related  data and on November 30, 1997 for balance
sheet and  related  data.  This pro forma data  assumes  that the  Proposed
Business  Combination  is effected by the  exchange of shares of SPX Common
Stock and cash for Echlin  Shares.  The pro forma data  assumes the Company
will  exchange  0.4796  share of SPX Common  Stock and $12.00 cash for each
Echlin share,  whereby 30.532 million shares of SPX Common Stock and $763.9
of cash are  issued in  exchange  for all  outstanding  Echlin  Shares  and
equivalent  Echlin  Shares.  The  Proposed  Business  Combination  will  be
accounted for as a reverse  acquisition as the  shareholders of Echlin will
own a  majority  of  the  outstanding  shares  of  SPX  Common  Stock  upon
completion of the transaction.  Accordingly,  for accounting purposes,  the
Company is treated as the acquired  company and Echlin is  considered to be
the acquiring  company.  The purchase price will be allocated to the assets
and liabilities assumed of the Company based on their estimated fair market
values at the acquisition date. Under reverse acquisition  accounting,  the
purchase  price of the  Company  is based on the fair  market  value of SPX
Common  Stock  at  the  date  of  acquisition.  The  cash  portion  of  the
Consideration  will be accounted for as a dividend by the combined company.
The  Company's  financial  position and results of  operations  will not be
included in Echlin's  consolidated  financial  statements prior to the date
the Merger is consummated.

     Under  reverse  acquisition  accounting,  the  purchase  price  of the
Company is based on the fair market value of SPX Common Stock. For purposes
of this pro forma information, the fair market value of SPX Common Stock is
assumed to be $76-5/16 per share,  which  reflects the closing price of SPX
Common Stock as of March 31, 1998. The Consideration  includes 0.4796 share
of SPX  Common  Stock.  This is a fixed  exchange  ratio  and  will  not be
adjusted in the event of any  increase  or decrease in the market  price of
SPX Common Stock.  Consequently,  changes in the market price of SPX Common
Stock will not impact these pro forma  financial  statements  other than to
increase  or  decrease  the  purchase  price of the Company and the related
amount of goodwill and amortization thereof.

     The pro forma  condensed  combined  financial  data are  intended  for
information  purposes,  and do not purport to  represent  what the combined
entity's  results of  continuing  operations  or financial  position  would
actually have been had the transaction in fact occurred at an earlier date,
or project the results for any future date or period.  Upon consummation of
the  Proposed  Business  Combination,  the actual  financial  position  and
results  of  operations  of  the  combined  company  will  differ,  perhaps
significantly, from the pro forma amounts reflected herein due to a variety
of factors,  including changes in operating results between the date of the
pro forma condensed combined financial data and the date on which the Offer
is consummated and thereafter, as well as the factors discussed under "Risk
Factors."

     The pro forma condensed  combined  financial data does not give effect
to any restructuring  costs, nor to any cost savings that could result from
the combination of the companies.  Any integration and  rationalization  of
the operations of Echlin may include certain costs which may in turn result
in a charge to  earnings.  Such a charge,  which  cannot now be  quantified
fully,  may be material and would be recognized in the period in which such
a  restructuring  occurs.  These  costs may include  severance  and related
employee benefit costs, costs to consolidate manufacturing and distribution
facilities,  facility  rearrangement  costs,  relocation  and moving costs,
training costs, debt extinguishment costs, and costs associated with change
of control  agreements,  among others.  To date,  the  Company's  access to
information  related  to Echlin  has been  limited  to  publicly  available
information.  In addition,  publicly available information does not contain
sufficient  details related to Echlin's  severance plans,  employee benefit
agreements,  change of control costs or debt  extinguishment  provisions to
enable  the  Company  to  quantify  the  costs   associated  with  business
integration  and  rationalization  actions  that may be  considered  by the
Company. Nonetheless,  based on assumptions related to headcount reductions
and average annual salaries used to compute the annualized  expense savings
and assuming a severance  policy that would result in an average  severance
term of six months, the estimated pre-tax costs of the severance (excluding
any change in control costs) would be approximately $60.0 million.

     The pro forma  condensed  combined  financial  data also does not give
effect to any costs savings that could result from the  combination  of the
companies. The Company's management estimates that the combined company can
achieve  approximately  $125.0  million of  annualized  cost savings in the
first full year following the acquisition, and $175.0 million of annualized
cost savings in the second full year following the acquisition. These costs
savings include three  categories of estimated annual savings in the second
full year; savings associated with headcount  reductions of $120.0 million;
reduction  in   duplicative   corporate   costs  of  $20.0   million,   and
manufacturing,  distribution  and sourcing  rationization of $35.0 million.
These savings  estimates are based upon  assumptions  made by the Company's
management   using  available   public   information  of  Echlin,   certain
comparative  peer  group  information  of  Echlin,  and the  Company's  own
internal information.

     In  the  pro  forma  condensed  combined   financial  data,   Echlin's
information  was derived from  Echlin's  1997 Form 10-K,  and Echlin's 1998
First Quarter Form 10-Q.  For the Company's pro forma  adjusted  historical
financial  data, see "Pro Forma Adjusted  Historical  Financial Data of the
Company," presented elsewhere herein.

     The pro forma  condensed  combined  financial  data  should be read in
conjunction with the financial statements and notes thereto included in the
Company's  1997 Form 10-K,  the  Company's  1997 Third  Quarter  Form 10-Q,
Echlin's 1997 Form 10-K and Echlin's 1998 First Quarter Form 10-Q.



                PRO FORMA CONDENSED COMBINED FINANCIAL DATA
                         OF THE COMPANY AND ECHLIN
                FOR THE THREE MONTHS ENDED NOVEMBER 30, 1997
                                (unaudited)
                    (in millions, except per share data)
<TABLE>
<CAPTION>

                                     The Company       Echlin          Pro forma
                                     Historical (a)  Historical (a)   Adjustments        Pro forma
                                     ----------      ----------       -----------        ---------
Statement of income data:
- -------------------------
<S>                                  <C>           <C>             <C>                 <C>
Revenues                             $    241.7    $      889.5    $           -       $  1,131.2
Cost of products sold                     176.5           671.1              0.8 (d)        848.4
Selling, general and
 administrative expense                    45.6           159.2              0.8 (d)        205.6
Other operating expenses, net               1.0               -              5.6 (d)          6.7
Special charges(1)                        110.0               -                -            110.0
                                     ----------    ------------    -------------       ----------
Operating income (loss)                   (91.4)           59.2             (7.2)(d)        (39.4)
Other expense (income), net                (1.1)              -                -             (1.1)
Interest expense, net                       3.4             9.8             20.6 (f)         33.8
                                     ----------    ------------    -------------       ----------
Income (loss) before income taxes         (93.7)           49.4            (27.8)           (72.1)
Provision (benefit) for income
 taxes                                    (33.7)           16.8             (8.4)(g)        (25.3)
                                     ----------    ------------    -------------       ----------
Income (loss) (m)                    $    (60.0)    $      32.6    $       (19.5)      $    (46.9)
                                     ==========    ============    =============       ==========

Primary income (loss) per share (n)  $    (5.02)                                        $   (1.11)
Weighted average number of
 common shares outstanding               11.943                           30.079 (h)       42.022
Dividends per share (m)              $        -                                         $       -

Other financial data:
- ---------------------
Capital expenditures                 $      7.0        $   31.5           $    -        $    38.5
Depreciation and amortization               5.7            29.7              6.9             42.3


Note: The accompanying notes are an integral part of the pro forma
      condensed combined financial data.

</TABLE>



                PRO FORMA CONDENSED COMBINED FINANCIAL DATA
                         OF THE COMPANY AND ECHLIN
                     FOR THE YEAR ENDED AUGUST 31, 1997
                                (unaudited)
                    (in millions, except per share data)

<TABLE>
<CAPTION>

                            The Company
                            Pro forma                      Pro
                            Adjusted       Echlin          forma
                            Historical (b) Historical (b)  Adjustments      Pro forma
                            ----------     ----------      -----------      ---------
Statement of income data:
- -------------------------
<S>                         <C>            <C>             <C>              <C>
Revenues                    $   848.2      $ 3,568.6       $         -      $ 4,416.8
Cost of products sold           612.9        2,707.1               3.3 (d)    3,323.3
Selling, general and
 administrative expense         169.6          640.1               3.3 (d)      813.0
Other operating
 expenses, net                    3.6              -              22.3 (d)       25.9
Special charges and
 gains (k,l)                     78.5          225.5                 -          304.0
                            ---------      ---------       -----------      ---------
Operating income (loss)         (16.4)          (4.1)            (28.9)(d)      (49.4)
Other expense (income),
 net                             (2.4)             -                             (2.4)
Interest expense, net            14.9           40.6              77.9 (f)      133.4
                            ---------      ---------       -----------      ---------
Income (loss) before
 income taxes                   (28.9)         (44.7)           (106.8)        (180.4)
Provision (benefit) for
 income taxes                    14.1            2.2             (32.1)(g)      (15.8)
                            ---------      ---------       -----------      ---------
Income (loss) (c)         $   (43.0)       $   (46.9)      $     (74.7)     $  (164.6)
                            =========      =========       ===========      =========

Primary income (loss)
 per share (n)            $    (3.22)                                       $   (3.81)
Weighted average number
 of common shares
 outstanding                   13.359                           29.825 (h)      43.184
Dividends per share (m)   $     0.20                                        $    0.20

Other financial data:
- ---------------------
Capital expenditures        $  20.0         $  149.2         $       -      $  169.2
Depreciation and amortization  24.1            113.9            27.3           165.3

Note: The accompanying notes are an integral part of the pro forma
      condensed combined financial data.

</TABLE>


                 PRO FORMA CONDENSED COMBINED BALANCE SHEET
                         OF THE COMPANY AND ECHLIN
                          AS OF NOVEMBER 30, 1997
                                (unaudited)
                               (in millions)



                           The Company   Echlin
                           Historical(a) Historical(a) Pro forma
                           Dec.31,1997   Nov.30,1997   Adjustments     Pro forma
                           ----------   -----------    -----------     ---------
Assets:
Current assets             $    383.5   $  1,198.5     $   10.3  (i)   $1,577.4
                                                          (14.9) (i)
Property, plant and
 equipment, net                 122.1        726.0         40.0  (i)      888.1
Marketable securities               -         81.3            -            81.3
Intangible assets                   -        318.1            -           318.1
Goodwill                         60.2            -        (60.2) (i)    1,010.1
                                                        1,010.1  (i)
Other assets                     18.0         41.6         37.5  (e)      183.6
                                                           87.3  (i)
                                                           (0.8) (i)
                           ----------   ----------     ---------       ---------
  Total assets             $    583.8   $  2,365.5     $1,109.3       $ 4,058.6
                           ==========   ==========     =========       =========
Liabilities and
 Shareholders' Equity
Notes payable and current
 maturities of long-term
 debt                      $      2.8   $     58.7     $      -       $    61.5
Other current liabilities       283.8        590.0            -           873.8
Total long-term
 liabilities                    138.1         77.0        (19.4) (i)      250.4
                                                           54.7  (i)
Long-term debt                  202.5        702.8        816.4  (e)    1,721.7
Total shareholders' equity
  (deficit)                     (43.4)       937.0      1,003.0  (j)    1,151.2
                                                         (763.9) (j)
                                                          (14.9) (i)
                                                           43.4  (j)
                                                          (10.0) (i)
                           ----------   ----------     ---------       ---------
Total liabilities and
 shareholders' equity      $    583.8   $  2,365.5     $1,109.3       $ 4,058.6
                           ==========   ==========     =========       =========

Note: The accompanying notes are an integral part of the pro forma
      condensed combined balance sheet.


            NOTES TO PRO FORMA CONDENSED COMBINED FINANCIAL DATA
                         OF THE COMPANY AND ECHLIN
                                (unaudited)
                    (in millions, except per share data)

(a)  Pro forma  information  as of and for the three months ended  November
     30, 1997 includes the actual  historical  results of the Company as of
     and for the three  months  ended  December  31, 1997 (the most current
     fiscal quarter end of the Company within 93 days of November 30, 1997)
     and the  actual  historical  results of Echlin as of and for the three
     months ended November 30, 1997.

(b)  Pro forma  information for the year ended August 31, 1997 includes the
     pro forma  adjusted  historical  results of the Company for the twelve
     months ended  September 30, 1997 (the most current fiscal twelve month
     period  of the  Company  within 93 days of  August  31,  1997) and the
     actual  historical  results of Echlin  for the year  ended  August 31,
     1997. The pro forma adjusted historical results of the Company for the
     twelve months ended September 30, 1997 reflect the Company's  February
     1997  disposition  of the Sealed Power  division and its November 1996
     disposition of the Hy-Lift division,  as if such dispositions occurred
     on October 1, 1996. See "Pro Forma Adjusted Historical  Financial Data
     of the Company," presented elsewhere herein.

(c)  The pro forma condensed  combined  financial data reflect only results
     from continuing operations. The Company recorded a $15.8 extraordinary
     item, net of taxes, in the twelve months ended September 30, 1997. The
     extraordinary  item related to the  Company's  purchase of its 11 3/4%
     senior subordinated notes.

(d)  These pro forma  adjustments  reflect the impact of the  allocation of
     the purchase price to the assets and liabilities of the Company on the
     pro forma condensed  combined  statement of income and other financial
     data. The ultimate  allocation of the purchase price to the net assets
     acquired,  goodwill and other intangible assets,  liabilities  assumed
     and  incomplete   technology  of  the  Company  is  subject  to  final
     determination of their respective fair values, and as a result,  these
     adjustments  could change.  The following table reflects the pro forma
     condensed   combined  statement  of  income  impact  of  the  purchase
     accounting adjustments:


                                    Cost of    Selling,   Other
                                    products   general    operating
                                    sold       & admin.   expenses    Total
                                    --------   --------   ---------   -------
    Additional depreciation         $   2.5    $    2.5  $       -    $  5.0
    Pension expense adjustment          0.3         0.3          -       0.6
    Amortization of previously
     recorded goodwill                     -          -       (3.0)     (3.0)

    Goodwill and intangible
     amortization on
     transaction                           -          -       25.3      25.3
    Postretirement expense
     adjustment                          0.5        0.5          -       1.0
                                    --------   --------  ---------   -------
    Year ended August 31, 1997      $    3.3   $    3.3  $    22.3   $  28.9
                                    ========   ========  =========   =======

    Three months ended
     November 30, 1997              $    0.8   $    0.8  $     5.6   $   7.2
                                    ========   ========  =========   =======


     Upon  consummation of the  transaction,  an estimated $10.0 charge for
     incomplete   technology  will  occur,  however,  this  charge  is  not
     reflected in the pro forma data as the charge is non-recurring and has
     no continuing impact.

(e)  This pro forma adjustment reflects the borrowings for the cash portion
     of the Consideration, debt issuance costs for new financing, and other
     estimated   transaction  fees  of  $15.0.  The  cash  portion  of  the
     Consideration  is $763.9,  which represents  $12.00  per Echlin  Share
     multiplied  by 63.661  Echlin  Shares  and  Echlin  Share  equivalents
     outstanding.  The  outstanding  and  equivalent  Echlin Shares include
     Echlin  Shares  outstanding  at  November  5, 1997 and  Echlin  Shares
     issuable  (treasury  stock method) upon exercise of Echlin's  options,
     less 0.416 Echlin Shares held by SPX as of December 31, 1997. The debt
     issuance  costs are  estimated  at $37.5 to  obtain a new  seven  year
     $2,400  financing  to effect the  Proposed  Business  Combination,  to
     refinance  existing  debt of both the  Company  and Echlin and provide
     working capital.

(f)  These pro forma  adjustments  reflect the interest expense  associated
     with the  incremental  borrowings  ($816.4)  to  effect  the  Proposed
     Business Combination, as if the incremental borrowings had occurred at
     September 1, 1996.  The pro forma  interest  expense  adjustment  also
     reflects  the  refinancing  of  existing  debt  under a new seven year
     $2,400  financing as of September  1, 1996.  The interest  expense has
     been computed on an assumption  that  borrowings  under the new credit
     facility  will bear  interest  at a rate of LIBOR  plus 2 1/4% (8% was
     used in these pro forma  financial  statements) and that debt issuance
     costs are amortized over seven years. If the interest rate used in the
     pro forma  financial data were assumed to increase by 1/8%, the impact
     would be to  increase  net loss by $3.4 ($0.08 per share) and by $13.9
     ($0.32 per share) for the three months ended November 30, 1997 and for
     the year  ended  August 31,  1997,  respectively.  Average  historical
     outstanding debt of the Company and Echlin,  as used in this pro forma
     presentation,  was  $965.5  and  $973.5  for the  three  months  ended
     November   30,  1997  and  for  the  year  ended   August  31,   1997,
     respectively.

(g)  These adjustments represent the estimated income tax effect of the pro
     forma  adjustments,  excluding  goodwill  expense  which  will  not be
     deductible  for tax  purposes,  using an effective  income tax rate of
     38%.

(h)  These pro  forma  adjustments  reflect  the  additional  shares of SPX
     Common Stock to be issued in the transaction. The additional shares to
     be issued are  calculated  assuming  that the stock  component  of the
     Consideration  is 0.4796  share of SPX Common  Stock,  which  converts
     weighted  average   outstanding  Echlin  Shares  to  weighted  average
     outstanding  shares of SPX Common  Stock.  The Echlin  Shares  used in
     these  calculations  include  reported  weighted  average  outstanding
     Echlin Shares, less 0.416 Shares  held by  the  Company as of December
     31, 1997.

(i)  These pro forma  adjustments  reflect the allocation to the assets and
     liabilities of the Company of the difference  between the market value
     of the  Company and the  Company's  book value (the  "excess  purchase
     price").  The market  value of the Company is assumed to be the sum of
     the fair  market  value of the  outstanding  SPX  Common  Stock  (less
     unallocated SPX Common Stock held by the Company's KSOP and restricted
     SPX  Common  Stock) and the fair  value of the  Company's  outstanding
     options.  The Company's book value is assumed to be its  shareholders'
     deficit  adjusted  by  estimated  transaction  fees of $15.0 which are
     assumed to have been incurred by the Company prior to the combination.

    Market Value the Company:
     Shares of Common Stock outstanding           12.531
    Unallocated SPX Common Stock held in
     KSOP and Restricted SPX Common Stock    $    (0.658)
                                              ----------
    Adjusted SPX Common Stock outstanding         11.873
    Market price per share of
     SPX Common Stock                        $    76.3125
                                              -----------
    Market value of SPX Common
     Stock outstanding                       $   906.0
    Market value of outstanding options           97.0
                                              ---------
    Market value of the Company              $ 1,003.0
    the Company's Book Value:
    December 31, 1997 Shareholders' deficit  $   (43.4)
    Assumed transaction fees                     (15.0)
    the Company's Book Value                 $   (58.4)
                                              ---------
    Excess Purchase Price                    $ 1,061.4
                                              =========

     This  excess  purchase  price has been  allocated  to the  assets  and
liabilities of the Company as follows:

      Inventory                                            $   10.3
      Property, plant & equipment                              40.0
      Prepaid pension (other assets)                           87.3
      Deferred financing fees (other assets)                   (0.8)
      Goodwill - previously recorded                          (60.2)
      Goodwill and intangible assets                        1,026.5
      Incomplete technology                                    10.0
      Postretirement health and life insurance
        liability                                              19.4
      Deferred tax liability                                  (54.7)
                                                              -----
                                                           $1,077.8
                                                           ========

     The  preliminary  allocations  of the excess  purchase price are based
upon current estimates and information available to the Company.  Property,
plant and equipment  reflect the adjustment to estimated fair market values
of these assets. Prepaid pension reflects the adjustment to the fair market
value of the plan assets less the projected benefit  obligation.  Goodwill,
previously recorded,  reflects the elimination of goodwill that is included
in the Company's  historical balance sheet.  Goodwill and intangible assets
reflects the amount of excess purchase price remaining after allocations to
all other assets and  liabilities.  Incomplete  technology  represents  the
estimated  fair  market  value of in  process  product  development  costs.
Postretirement  health and life insurance liability reflects the adjustment
of the liability to the accumulated  benefit  obligation.  The deferred tax
liability   reflects  the  deferred  tax   liabilities   related  to  these
allocations.

     The  goodwill  recorded  as a  result  of  these  allocations  will be
amortized  over a 40 year life. In determining  the estimated  useful life,
management  considered  the  nature,   competitive  position,   life  cycle
position,  and  historical  and  expected  future  operating  income of the
Company,  as well as the  Company  management's  commitment  to support SPX
through   continued   investment  in  capital   expenditures,   operational
improvements,  and research and  development.  After the  transaction,  the
combined  company will  continually  review whether  subsequent  events and
circumstances  have occurred that indicate the remaining  estimated  useful
life of goodwill  may warrant  revision  or that the  remaining  balance of
goodwill may not be recoverable.  If events and circumstances indicate that
goodwill  related to a particular  business should be reviewed for possible
impairment,  the combined  company will use  projections  to assess whether
future  operating  income  on  a  non-discounted   basis  (before  goodwill
amortization)  of the unit is likely to exceed  the  goodwill  amortization
over the remaining life of the goodwill,  to determine whether a write-down
of goodwill to recoverable value is appropriate.

     The  ultimate  allocation  of the  purchase  price  to the net  assets
acquired,  goodwill,  other  intangible  assets,  liabilities  assumed  and
incomplete technology is subject to final determination of their respective
fair  values.  This final  allocation  will be based upon the  results of a
professional  appraisal that will be performed upon the consummation of the
transaction.  The  Company's  management  believes  the  above  preliminary
allocations  of the purchase  price are  reasonable and will not materially
change upon completion of the appraisal.

     The pro forma  adjustments  include the  elimination  of the Company's
$14.9  investment  in the  0.416  shares  of Echlin  (included  in  current
assets).  As of  November  30,  1997,  there  were no other  intercorporate
transactions that required elimination.

(j)  These pro forma adjustments  reflect the effect of reverse acquisition
     accounting  by adding  the  market  value of the  Company  ($1,003.0),
     subtracting  the  Company's  December  31,  1997  shareholder  deficit
     ($43.4),  and subtracting the cash payout ($763.9) which is treated as
     a dividend by the combined company.

(k)  Reflects a reclassification to special charges  of $6.5 of legal costs
     that were  previously  classified  as other expense  (income),  net in
     the Company's 1997 Third Quarter Form  10-Q.

(l)  The pro forma condensed  combined financial data do not give effect to
     any integration or restructuring costs, nor to any cost savings,  that
     could result from the combination of the companies.

     The pro forma  condensed  combined  financial  data of the Company and
     Echlin for the three  months ended  November 30, 1997 include  special
     charges of $110.0  recorded  by the Company  primarily  to combine two
     divisions and to recognize  reduced  carrying  value of certain assets
     resulting  from the decision to combine the divisions and exit certain
     product  lines.  See  "Selected   Historical  Financial  Data  of  the
     Company."

     The pro forma  condensed  combined  financial  data of the Company and
     Echlin for the year ended August 31, 1997 include  special charges and
     gains of $304.0. The special charges and gains included a $4.2 special
     charge  recorded by the  Company  related to the  combination  of five
     divisions  into two divisions,  a $6.5 special charge  recorded by the
     Company of anticipated  future legal costs associated with the ongoing
     litigation  with Snap-on  Incorporated,  a $67.8 write-off of goodwill
     recorded by the Company related to the acquisitions of Bear Automotive
     and Allen  Testproducts,  $254.1 of  repositioning  and other  special
     charges  recorded by the Company related to facility  realignments and
     rationalizations  and other actions,  and $28.6 of gains from the sale
     of two divisions by the Company.  See "Selected  Historical  Financial
     Data  of the  Company"  and  "Selected  Historical  Financial  Data of
     Echlin."

(m)  Represents  the  historical  quarterly  cash dividend per share of the
     Company  for  the  periods  presented.  In  April  1997,  the  Company
     eliminated  its  quarterly  cash dividend and stated that future share
     repurchases  would be used, when  appropriate,  for  distributions  to
     shareholders.

(n)  FAS 128, "Earnings per Share," is a new pronouncement which was issued
     in February 1997, but not effective until after December 15, 1997. The
     new  pronouncement  established  revised standards for calculating and
     reporting  earnings per share.  On a pro forma basis, if this standard
     were adopted for the periods presented,  both basic and diluted income
     (loss) per share  would have been equal to primary  income  (loss) per
     share.


        PRO FORMA ADJUSTED HISTORICAL FINANCIAL DATA OF THE COMPANY
                                (unaudited)
                    (in millions, except per share data)

     On February 7, 1997, the Company  completed the sale of  substantially
all of the assets and rights used in the  manufacture  and  distribution of
piston  rings and  cylinder  liners,  known as the  Sealed  Power  division
("SPD"). The gross cash sales proceeds were $223.0. Additionally, effective
November 1, 1996,  SPX sold its Hy-Lift  division to W.A.  Thomas  Company.
Hy-Lift  manufactures and distributes engine valve train components to both
the original  equipment  market and the  aftermarket.  The gross cash sales
proceeds were $15.0.

     The  following  historical  financial  data include the results of SPD
through  February 7, 1997, and the results of Hy-Lift  through  November 1,
1996,  their  dates of  disposition.  The  following  unaudited  pro  forma
adjusted  historical  financial data for the twelve months ended  September
30,  1997  reflects  the  disposition  of  these  divisions  as if they had
occurred as of October 1, 1996. The pro forma adjusted historical financial
data does not purport to represent what the Company's results of continuing
operations  would actually have been had the  transactions in fact occurred
as of October 1, 1996, or project the results for any future period.

     The pro forma  adjusted  historical  financial  data should be read in
conjunction with the financial statements and notes thereto included in the
Company's  1997 Form 10-K,  the Company's  Current Report on Form 8-K dated
February 21, 1997, and the Company's 1997 Third Quarter Form 10-Q.



        PRO FORMA ADJUSTED HISTORICAL FINANCIAL DATA OF THE COMPANY
               FOR THE TWELVE MONTHS ENDED SEPTEMBER 30, 1997
                                (unaudited)
                    (in millions, except per share data)

                                             Pro forma Adjustments
                                             ---------------------
                              Historical   Divest(a)    Other      Pro forma
                              ----------   ---------    -----      ---------
Statement of income data:
- -------------------------
Revenues                      $  932.1     $   (83.9)             $   848.2
Cost of products sold            686.9         (74.0)                 612.9
Selling, general &
  administrative                 173.3          (3.7)                 169.6
Other operating expenses, net      3.3           0.3                    3.6
Special charges (e)               78.5             -                   78.5
                              --------     ---------              ---------
Operating income (loss)       $   (9.9)    $    (6.5)             $   (16.4)
Other (income) expense           (74.3)            -     71.9 (b)      (2.4)
Interest expense, net             17.5             -     (2.6)(c)      14.9
                              --------     ---------   ------     ---------
Income (loss) before
  income taxes                $   46.9     $    (6.5)  $(69.3)    $   (28.9)

Provision for income taxes        56.2          (2.3)   (39.8)(d)      14.1
                              --------     ---------   ------     ---------
Income (loss) (f)             $   (9.3)    $    (4.2)  $(29.5)    $   (43.0)
                              ========     =========   ======     =========

Primary income (loss)
  per share (g)               $   (0.70)                           $   (3.22)
Weighted average number
 of shares                        13.359                               13.359

Other financial data:
- ---------------------
Capital expenditures          $   23.8          (3.8)              $   20.0
Depreciation and amortization     28.3          (4.2)                  24.1

(a)  This column reflects the operating  results of SPD and Hy-Lift through
     their dates of  disposition,  February  7, 1997 and  November 1, 1996,
     respectively.

(b)  Adjustment to exclude the gain on the sale of SPD. The Company's  gain
     on the sale of Hy-Lift was immaterial.

(c)  Adjustment to interest expense,  net, assuming the use of net proceeds
     to reduce revolving credit and other debt.

(d)  Adjustment  to income tax  expense  to  reflect  the tax effect of the
     adjustments.


(e)  Reflects a reclassification  to special charges of $6.5 of legal costs
     to special  charges that were  previously  classified as other expense
     (income), net in the Company's 1997 Third Quarter Form 10-Q.

(f)  Income excludes extraordinary item of $15.8, net of taxes.

(g)  FAS 128, "Earnings per Share," is a new pronouncement which was issued
     in February 1997, but not effective until after December 15, 1997. The
     new  pronouncement  established  revised standards for calculating and
     reporting  earnings per share.  On a pro forma basis, if this standard
     was adopted for the period  presented,  both basic and diluted  income
     (loss) per share  would have been equal to primary  income  (loss) per
     share.


       PROPOSAL TO AMEND THE COMPANY'S CERTIFICATE OF INCORPORATION
           TO INCREASE THE AMOUNT OF AUTHORIZED SPX COMMON STOCK

     The  Company's  Board of  Directors  has proposed  that the  Company's
Restated  Certificate of Incorporation be amended to increase the number of
shares of  authorized  SPX Common  Stock from  50,000,000  to  100,000,000.
Specifically,  the Board of Directors has proposed that the first paragraph
of Article Fourth of the Restated  Certificate of  Incorporation be amended
to read as follows:

          1.  Authorized Shares.  The  total number of authorized
     shares of the  stock of all  classes  which the  Corporation
     shall have  authority to issue is one hundred  three million
     (103,000,000),  of which three million  (3,000,000) shall be
     shares of Preferred  Stock without par value and one hundred
     million (100,000,000) shall be shares of Common Stock of the
     par value of $10 per share.

     As of the  Record  Date,  there  were [ ] shares of SPX  Common  Stock
outstanding.  If the Proposed Business  Combination is consummated pursuant
to its current  terms,  the  Company  would have  approximately  43,000,000
shares of SPX Common Stock  outstanding.  When added  together with the [ ]
shares of SPX  Common  Stock  that  would be  reserved  for  issuance  upon
exercise of  outstanding  options  (including  both options  granted by the
Company and options  that had been granted by Echlin and which would become
exercisable   for  SPX  Common   Stock),   the  Company   would  have  only
approximately  [ ] shares of SPX Common Stock  authorized and available for
future issuance.

     Although  the  Company  has no  present  plans to issue  shares of SPX
Common Stock (or other  securities or rights) other than in connection with
the Proposed Business Combination and upon exercise of outstanding options,
the Board of Directors  believes  that it is  advisable to have  additional
shares of SPX Common Stock available for issuance for a number of purposes,
including  raising  capital  through the sale of SPX Common  Stock,  future
acquisitions,  and  other  corporate  purposes  such as  stock  splits  and
stock-based  compensation.  The  authorization  of such shares at this time
would  allow  the  Company  to act  expeditiously  if  additional  needs or
opportunities arose requiring the issuance of such shares.

     If the Companys shareholders approve the Charter Amendment, it will be
adopted  regardless  of  whether  the  Proposed  Business   Combination  is
consummated.

     The Board of  Directors  will  authorize  the  issuance of  additional
shares of SPX Common Stock only when it believes that such issuance will be
in the best  interests of the Company and its  shareholders.  However,  the
issuance of additional  shares of SPX Common Stock may, among other things,
have a dilutive effect on the earnings per share of SPX Common Stock and on
the equity and voting rights of holders of shares of SPX Common Stock,  and
consequently  may also  adversely  affect  the  market  price of SPX Common
Stock. The increase in the  availability for issuance of additional  shares
of SPX Common Stock pursuant to the Charter Amendment also may be perceived
as having anti-takeover effects by enabling the Board of Directors to issue
shares in  transactions  that  would  make a change in the  control  of the
Company more  difficult or costly and therefore  less likely.  The Board of
Directors is not presenting  the proposal to approve the Charter  Amendment
for anti-takeover  purposes,  has no present intention to use the increased
shares for anti-takeover purposes and is not aware of any efforts to obtain
control of the Company. Notwithstanding shareholder approval of the Charter
Amendment,  under the rules of the New York Stock  Exchange,  any  proposed
issuance  of  shares  of SPX  Common  Stock  in  excess  of 20% of the then
outstanding  shares of SPX Common  Stock,  will require  approval  from the
prior shareholders of the Company.

     The  newly   authorized   shares  of  SPX   Common   Stock  for  which
authorization  is sought would have the same rights and  privileges  as the
shares of SPX Common  Stock  presently  outstanding.  See  "Description  of
Company Capital  Stock." The Company's  shareholders do not have preemptive
rights to  subscribe  for,  purchase  or receive  shares of the  authorized
capital stock of the Company.

     THE BOARD OF DIRECTORS UNANIMOUSLY RECOMMENDS A VOTE "FOR" APPROVAL OF
THE AMENDMENT TO THE COMPANY'S  RESTATED  CERTIFICATE OF  INCORPORATION  TO
INCREASE THE NUMBER OF SHARES OF AUTHORIZED SPX COMMON STOCK.

            POSSIBLE ADJOURNMENTS OF THE ANNUAL MEETING PROPOSED
                         BY THE BOARD OF DIRECTORS

     It is the Company's  present  expectation that, at the Annual Meeting,
votes will be taken and the polls closed on all proposals  submitted to the
Company  shareholders.  It is likely that the Annual  Meeting  will then be
adjourned  to allow the  inspectors  of election to count and report on the
votes  cast.  It is  possible,  however,  that the Board of  Directors  may
propose one or more adjournments of the Annual Meeting, without closing the
polls on the Stock Issuance proposal and/or the Charter Amendment Proposal,
in order to permit further  solicitation  of proxies with respect to either
or both of such proposals.

     THE  BOARD  OF  DIRECTORS  OF  THE  COMPANY  RECOMMENDS  THAT  COMPANY
SHAREHOLDERS VOTE "FOR" SUCH ADJOURNMENTS. 

     If proxies are returned  properly signed but otherwise  unmarked,  the
shares  represented by such proxies will be voted at the Annual Meeting for
any such adjournment that the Board of Directors might propose but will not
be considered a direction to vote for any  adjournment  proposed by others.
If any  adjournment is properly  presented at the Annual Meeting for action
by any person or persons  other than the Board of  Directors,  the  persons
named as proxies,  acting in such capacity, will have discretion to vote on
such matters in accordance with their best judgment.


        STOCK OWNERSHIP OF MANAGEMENT AND CERTAIN BENEFICIAL OWNERS

SECURITY OWNERSHIP OF MANAGEMENT

     The  following  table  sets  forth the  number of shares of SPX Common
Stock  beneficially  owned as of March 16, 1998, or as to which there was a
right to acquire beneficial  ownership within 60 days of such date, by each
director,  each executive officer named in the Summary  Compensation  Table
and all directors and executive officers as a group.

                                                     VESTED 
                                                    OPTIONS
                                      NUMBER OF    EXERCISABLE
                                        SHARES       WITHIN
                                     BENEFICIALLY      60             PERCENT OF
                                    OWNED(FN1)(FN2)   DAYS     TOTAL    CLASS
                                       ---------      ----     -----    -----

John B. Blystone ...................   201,611(FN3)      0    201,611   1.6%
J. Kermit Campbell .................     1,617       6,400      8,017    *
Sarah R. Coffin ....................     1,196       5,100      6,296    *
Frank A. Ehmann ....................     2,658      10,700     13,358    *
Edward D. Hopkins ..................     2,817      10,700     13,517    *
Charles E. Johnson II ..............    62,659(FN4)  8,900     71,559    *
Christopher J. Kearney .............     2,292           0      2,292    *
Ronald L. Kerber ...................     1,813       4,900      6,713    *
Stephen A. Lison ...................    16,941(FN5) 41,050     57,991    *
Peter H. Merlin ....................     4,236       9,100     13,336    *
Patrick J. O'Leary .................    17,167       5,000     22,167    *
Thomas J. Riordan ..................     8,278       5,000     13,278    *
James M. Sheridan ..................    31,341(FN5) 80,000    111,341    *
David P. Williams ..................     1,500       7,800      9,300    *
All directors and executive officers
   as a group (19 persons)
   including the above named .......   366,854    217,100    583,954   4.6%

- -----------

* Less than 1%

[FN]
1)   Included for Messrs. Blystone,  Kearney, O'Leary, Riordan and Sheridan
     and all executive  officers as a group are their respective  allocated
     shares  held in the  SPX  Corporation  Retirement  Savings  and  Stock
     Ownership Plan.

2)   Except as otherwise indicated, each director and executive officer has
     sole  voting  and   investment   power  over  the  shares  he  or  she
     beneficially owns.

3)   Includes 75,000 shares of restricted  stock granted to Mr. Blystone as
     part of his initial employment contract with the Company that have not
     yet vested. These shares vest ratably based on continued employment to
     the  vesting  date at the rate of  25,000  shares  per year  beginning
     December 1, 1998. Mr.  Blystone will receive all dividends on, and has
     the right to vote,  these shares.  Does not include 250 shares held by
     The Blystone  Foundation of which Mr. Blystone and his wife along with
     Messrs.  Kearney  and  Sheridan  are  directors  and as to  which  Mr.
     Blystone disclaims any beneficial interest.

4)   Includes 20,548 shares owned by Mr. Johnson's wife.

5)   Includes  200  shares  held  by Mr.  Sheridan  as  custodian  for  his
     children.
</FN>

OTHER PRINCIPAL SHAREHOLDERS

     The Company is not aware of any person or group who beneficially  owns
more than 5% of SPX Common Stock except the following, based on information
filed on Schedule 13D or Schedule 13G:

                                                     AMOUNT OF         PERCENT
                                                     BENEFICIAL          OF
         NAME AND ADDRESS OF BENEFICIAL OWNER        OWNERSHIP          CLASS
         ------------------------------------        ---------          -----

         Harris Associates L.P.                      1,590,200(FN1)     12.66%
           Two North LaSalle Street, Suite 500
           Chicago, IL  60602
                                                     
         FMR Corp. (Fidelity Investments)           1,304,200 (FN2)     10.38%
           82 Devonshire Street
           Boston, MA  02109

         Merrill Lynch Asset Management             1,249,004 (FN3)       9.9%
           800 Sudders Mill Road
           Plainsboro, NJ  08536

         Fidelity Management Trust Company          _________ (FN4)     _____%
           82 Devonshire Street
           Boston, MA  02109

- -----------------

[FN]
1)   Harris  Associates  L.P.  serves  as  investment   advisor  to  Harris
     Associates Investment Trust (the "Trust"). The Trust reported that The
     Oakmark Fund,  The Oakmark Small Cap Fund and The Oakmark  Select Fund
     beneficially  own  967,900,  500,000  and 40,000  shares of SPX Common
     Stock, respectively.

2)   Fidelity  Management & Research Company, a wholly-owned  subsidiary of
     FMR Corp. and an investment  advisor  registered  under Section 203 of
     the  Investment  Advisors  Act of  1940,  is the  beneficial  owner of
     1,304,200 shares of SPX Common Stock.

3)   Merrill  Lynch  &  Company,  Inc.  and  its  subsidiaries,   Princeton
     Services,  Inc.,  Merrill Lynch Asset  Management LP and Merrill Lynch
     Capital Fund, Inc.  pursuant to a filing on Schedule 13G dated January
     28, 1998,  reported that  Princeton  Services,  Inc. and Merrill Lynch
     Asset Management L.P. share voting and dispositive powers with respect
     to 1,249,004  shares and this  includes  750,000  shares  beneficially
     owned by Merrill  Lynch  Capital  Fund which  also  shares  voting and
     dispositive powers with respect to such shares.

4)   Fidelity  Management  Trust  Company is the  Trustee of the  Company's
     Retirement  Savings and Stock  Ownership  Plan and as of February ___,
     1998, owned such number of shares pursuant to the Plan.


SECTION 16(A) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

     Section  16(a) of the Exchange Act requires the  Company's  directors,
executive officers and holders of more than 10% of SPX Common Stock to file
with the Commission  initial reports of ownership and reports of changes in
ownership of SPX Common Stock and other equity  securities  of the Company.
The Company  believes that during the fiscal year ended  December 31, 1997,
its  officers,  directors  and holders of more than 10% of SPX Common Stock
complied  with all  Section  16(a)  filing  requirements.  In  making  this
statement,  the Company has relied solely upon the written  representations
of its directors and officers.

                     COMPENSATION OF EXECUTIVE OFFICERS

     The following table summarizes  compensation received by the Company's
Chief  Executive  Officer  and the four other most  highly  paid  executive
officers for the three fiscal  years ended  December 31, 1997.  None of the
five named  officers is employed  under  contract or  employment  agreement
except for Mr. Blystone.

                         SUMMARY COMPENSATION TABLE

<TABLE>
<CAPTION>
                                               ANNUAL COMPENSATION                    LONG-TERM COMPENSATION
                                       ------------------------------------   ---------------------------------------
                                                                                        AWARDS               PAYOUTS
                                                                              ---------------------------   ---------
                                                                                              NUMBER OF
                                                                   OTHER      RESTRICTED      SECURITIES
           NAME                                                    ANNUAL       STOCK         UNDERLYING      LTIP      ALL OTHER
           AND                          SALARY        BONUS     COMPENSATION    AWARD(S)        OPTIONS      PAYOUTS    COMPENSA-
   PRINCIPAL POSITION          YEAR       ($)          ($)        ($)(FN1)        ($)             (#)        ($)(FN2)  TION($)(FN3)
   ------------------          ----     ------      --------    ------------  ----------      -----------    --------  ------------
<S>                            <C>      <C>         <C>         <C>           <C>             <C>            <C>       <C>

John B. Blystone
- ----------------
Chairman, President and        1997     650,000     1,356,237                                  1,065,000          0      72,614
Chief Executive Officer        1996     450,000       947,396                                     0 (FN4)         0      20,250
(12/18/95 to present)          1995      17,308             0                1,968,750(FN5)      125,000               420,779(FN6)

Patrick J. O'Leary
- ------------------
Vice President, Finance,       1997     275,000       352,445                                    235,000          0       17,979
Treasurer and Chief Financial  1996      68,751       147,705(FN7)                                50,000          0        1,428
Officer (10/14/96 to present)  1995          --            --                                         --         --           --

James M. Sheridan
- -----------------
Vice President, Secretary and  1997     228,500       407,921                                     25,000    160,200    547,392 (FN8)
General Counsel to 2/26/97,    1996     228,500       325,049                                     21,000    154,104       11,519
Counsel to CEO to retirement   1995     213,500        27,468                                          0          0       15,377
(retired 1/31/98)

Christopher J. Kearney
- ----------------------
Vice President, General        1997     212,314       325,437(FN9)                                25,000          0        5,267
Counsel and Corporate          1996          --            --                                         --         --           --
Secretary (2/26/97 to          1995          --            --                                         --         --           --
present)

Thomas J. Riordan
- -----------------
Vice President and President   1997     225,000       239,487                                    115,000          0       21,468
Service Solutions              1996     205,000       236,328                                     10,000          0        6,209
(2/26/96 to present)           1995          --            --                                         --         --           --

- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

[FN]
1)   No other Annual  Compensation is reported since  perquisites and other
     personal benefits are below threshold reporting requirements.

2)   Amounts  in  this  column  represent  payments  made  pursuant  to the
     Company's  Performance  Unit Plan,  which is described on page ____ of
     this Proxy Statement.

3)   Except as otherwise noted in the footnotes to this table,  the amounts
     reported in this column include only the Company's contribution to the
     executive  officers'  accounts  in  its  qualified  and  non-qualified
     defined contribution plans.

4)   In lieu of a stock  option  award for 1996,  the  Company  granted Mr.
     Blystone a five-year non-interest bearing loan of $368,000 to fund the
     purchase  by Mr.  Blystone  of shares of SPX Common  Stock on the open
     market. It is the intention of the Company to forgive this loan if Mr.
     Blystone  remains with the Company for the five-year  term of the loan
     or if certain other conditions are met.

5)   An  award  of  125,000  shares  of  Restricted  Stock  was made to Mr.
     Blystone  on November  24,  1995,  as part of his  initial  employment
     contract.  The value of the award was $1,984,375 based on the December
     29, 1995  closing  price of the shares of $15.875.  These  shares vest
     ratably over 5 years at 25,000 shares per year  beginning  December 1,
     1996. Mr. Blystone receives dividends on and has the right to vote all
     the shares,  vested and nonvested.  On December 31, 1997, Mr. Blystone
     owned 75,000 shares of Restricted Stock,  which had not yet vested and
     which had a value of $5,175,000  based on the closing price of the SPX
     Common Stock on that date.

6)   Includes a $420,000 cash payment made to Mr. Blystone upon joining the
     Company as part of his initial employment contract. The balance of the
     amount  reported  is  the  Company  contributions  to  Mr.  Blystone's
     accounts  in  the  Company's   qualified  and  non-qualified   defined
     contribution plans.

7)   This  amount  includes  a bonus  under  the  Company's  EVA  Incentive
     Compensation  Plan for the  part of the year  1996  during  which  Mr.
     O'Leary  was a  participant  plus a  $50,000  bonus  payable  upon his
     acceptance of employment with the Company.

8)   Includes $521,751 payable to Mr. Sheridan upon his retirement which is
     the  balance in his bonus bank  under the EVA  Incentive  Compensation
     Plan after payment of the amount shown in the bonus column and $25,641
     being Company contributions to his defined contribution plan accounts.

9)   This  amount  includes  a bonus  under  the  Company's  EVA  Incentive
     Compensation  Plan for the year 1997 plus a $50,000  bonus  payable to
     Mr. Kearney paid upon his acceptance of employment with the Company.
</FN>

<TABLE>

                                         OPTION GRANTS IN LAST FISCAL YEAR
<CAPTION>
- -------------------------- ------------- ------------- ----------- ----------- -------------- ------------- --------------
                             NUMBER OF
                             SECURITIES   % OF TOTAL                           VESTING DATE
                             UNDERLYING     OPTIONS                                WHEN
                              OPTIONS     GRANTED TO    DATE OF     EXERCISE      OPTION                      GRANT DATE
                              GRANTED    EMPLOYEES IN    GRANT       PRICE        FIRST        EXPIRATION    PRESENT VALUE
          NAME                 (#)           1997       (FN1)(FN2)  $/SHARE)    EXERCISABLE       DATE          $ (FN3)
- -------------------------- ------------- ------------- ----------- ----------- -------------- ------------- --------------
<S>                            <C>            <C>       <C>         <C>          <C>            <C>           <C>     
John B. Blystone               32,500         2.0%      1/14/97      $41.875      1/14/99       1/13/07          $582,725
                               32,500         2.0%      1/14/97      $41.875      1/14/00       1/13/07          $582,725
                              250,000        15.5%      2/26/97      $45.750      1/1/02        2/25/07        $4,895,000
                              250,000        15.5%      2/26/97      $60.000      1/1/02        2/25/07        $3,735,000
                              250,000        15.5%      2/26/97      $75.000      1/1/02        2/25/07        $2,840,000
                              250,000        15.5%      2/26/97      $90.000      1/1/02        2/25/07        $2,185,000

- -------------------------- ------------- ------------- ----------- ----------- -------------- ------------- --------------
Patrick J. O'Leary             70,000         4.3%      4/22/97      $60.000      4/22/02       4/21/07        $1,394,400
                               65,000         4.0%      4/22/97      $75.000      4/22/02       4/21/07        $1,014,000
                               65,000         4.0%      4/22/97      $90.000      4/22/02       4/21/07          $801,450

- -------------------------- ------------- ------------- ----------- ----------- -------------- ------------- --------------
James M. Sheridan              25,000         1.5%      1/14/97      $41.875      1/31/98       1/31/00          $448,250
- -------------------------- ------------- ------------- ----------- ----------- -------------- ------------- --------------
Christopher J. Kearney         12,500         0.8%      2/10/97      $43.375      2/10/99       2/9/07           $232,125
                               12,500         0.8%      2/10/97      $43.375      2/10/00       2/9/07           $232,125

- -------------------------- ------------- ------------- ----------- ----------- -------------- ------------- --------------
Thomas J. Riordan               7,500         0.5%      1/14/97      $41.875      1/14/99       1/13/07          $134,475
                                7,500         0.5%      1/14/97      $41.875      1/14/00       1/13/07          $134,475
                               50,000         3.1%      12/10/97     $75.000      12/10/02      12/9/07        $1,397,000
                               50,000         3.1%      12/10/97     $90.000      12/10/02      12/9/07        $1,159,500

- -------------------------- ------------- ------------- ----------- ----------- -------------- ------------- --------------
</TABLE>

</FN>
1)   The options  granted on January 14, 1997, and February 10, 1997,  were
     granted pursuant to the SPX Corporation 1992 Stock  Compensation  Plan
     and in accordance  with the fixed shares grant concept  underlying the
     Company's  EVA  incentive  compensation  program.  These are  ten-year
     non-qualified  options  having  an  exercise  price  equal to the fair
     market value on the date of grant. Upon exercise the executive has the
     option to surrender shares at current value in payment of the exercise
     price and his or her  withholding  tax  obligations or to surrender by
     attestation  already  owned  mature  shares in payment of the exercise
     price  and/or  withholding  tax  obligations  and to  receive a reload
     option having an exercise  price equal to the current market value for
     the number of shares so surrendered.  The reload option expires at the
     same time that the exercised option would have expired.  These options
     vest 50% two years  after  the date of grant  with the  remaining  50%
     vesting three years after the date of grant.

2)   The  options  granted  to  Mr.  Blystone  on  February  26,  1997,  in
     conjunction  with his new employment  contract and the options granted
     to Mr.  O'Leary on April 22, 1997,  and to Mr. Riordan on December 10,
     1997, are referenced in the Report of the  Compensation  Committee and
     are ten-year  non-qualified  options  issued outside of the 1992 Stock
     Compensation  Plan.  These  options  do not vest or  otherwise  become
     exercisable  until  five years  after the date of grant  except in the
     event  of a change  in  control  or the  death  or  disability  of the
     executive  and the  exercise  price is equal  to or  greater  than the
     market value of the shares at the date of grant.

3)   The estimated grant date present value reflected in the above table is
     determined using the Black-Scholes model. The material assumptions and
     adjustments  incorporated in the Black-Scholes model in estimating the
     value  of  the  options  reflected  in the  above  table  include  the
     following:

     .   An option  exercise  price in the  amount  set forth in the table
         which is equal to or greater  than the fair  market  value of the
         underlying stock on the date of grant.

     .   An option term of ten years and an expected life of six years.

     .   An interest rate of 6.3%, which represents the interest rate on a
         U.S. Treasury security with a maturity date corresponding to that
         of the expected option term.

     .   Volatility of 0.306  calculated  using monthly price and dividend
         data for the five-year period ending in the grant month.

     .   Dividend yield of zero.

     The  above   valuation   model  makes  no   adjustments   for  vesting
     requirements, non-transferability, or risk of forfeiture.

     The  ultimate  value of the option  will  depend on the future  market
     price  of the SPX  Common  Stock,  which  cannot  be  forecasted  with
     reasonable  accuracy.  The actual  value,  if any,  an  optionee  will
     realize  upon  exercise  of an option will depend on the excess of the
     market value of the SPX Common  Stock over the  exercise  price on the
     date the option is exercised.
</FN>

<TABLE>
                                  AGGREGATE OPTION EXERCISES IN LAST FISCAL YEAR
                                         AND FISCAL YEAR-END OPTION VALUES

         The  following  table  provides  information  on option  exercises  in fiscal 1997 by the named  executive
officers and the value of such officers' unexercised options at December 31, 1997.

<CAPTION>
- ------------------------------ ------------- --------------- ----------------------------- -----------------------------
                                                                 NUMBER OF SECURITIES
                                                                UNDERLYING UNEXERCISED         VALUE OF UNEXERCISED
                                  SHARES                       STOCK OPTIONS AT FISCAL       IN-THE-MONEY OPTIONS AT
                                 ACQUIRED        VALUE               YEAR END (FN1)            FISCAL YEAR END (FN1)
                               ON EXERCISE      REALIZED      EXERCISABLE/UNEXERCISABLE     EXERCISABLE/UNEXERCISABLE
            NAME                   (#)            ($)                    (#)                           ($)
- ------------------------------ ------------- --------------- ----------------------------- -----------------------------
<S>                                 <C>            <C>            <C>                         <C>
John B. Blystone                    0              0              125,000/1,065,000           $6,656,250/$9,825,625

Patrick J. O'Leary                  0              0                25,000/225,000             $971,875/$1,601,875

James M. Sheridan                 4,000         $208,000            62,500/46,000             $3,383,900/$1,817,375

Christopher J. Kearney              0              0                   0/25,000                     0/$631,250

Thomas J. Riordan                   0              0                5,000/120,000               $271,875/$678,750
- ------------------------------ ------------- --------------- ----------------------------- -----------------------------
</TABLE>

[FN]
     1)   All exercisable options were exercisable  immediately on December
          31,  1997,  and  were  in-the-money.  Some  of the  unexercisable
          options  were not  in-the-money  at the end of 1997  since  their
          exercise  price  exceeds  the  year-end  closing  price and these
          options are  identified in the table of Option Grants in the Last
          Fiscal Year. The value of the in-the-money unexercised options is
          based upon the  difference  between  the  exercise  price and the
          closing price of SPX Common Stock on December 31, 1997 of $69.00.
          No SARs are held by the above named executive officers.
</FN>

                   SPX CORPORATION PERFORMANCE UNIT PLAN

     The Company has previously sponsored a long-term incentive plan called
the SPX  Corporation  Performance  Unit Plan,  which operates on three-year
performance  periods.  The Plan was phased out with the adoption of the EVA
Incentive  Compensation  Plan in 1996. At the beginning of each performance
period,  a participant  was granted a target award based on a percentage of
his or her current salary. The target award is then divided equally between
cash units of $500 each and shares of SPX Common  Stock.  At the end of the
performance period,  depending upon the level of the performance  achieved,
the cash units earned will be valued from zero to a maximum of $750 and the
number of shares earned will range from zero to 150% of the target amount.

     For the 1995  performance  period  (January  1, 1995 to  December  31,
1997), the corporate goal was expressed in terms of growth in the Company's
share price plus  dividends  relative to the growth in the S&P 500 Index as
follows:

    Company Performance                  Level of Achievement
    -------------------                  --------------------
    Less than 80% of S&P 500 growth      No awards earned
    80% of S&P 500 growth                50% of target award earned (threshold)
    100% of S&P 500 growth               100% of target award earned (target)
    150% of S&P 500 growth               150% of target award earned (maximum)

     For the 1995  performance  period,  which ended December 31, 1997, the
Company's share price plus dividends grew at a rate significantly in excess
of 150% of the  growth  of the S&P 500 Index and the  maximum  awards  were
earned. The Compensation  Committee elected to pay the entire earned awards
in cash and the amount paid to Mr.  Sheridan is shown in the LTIP column of
the Cash Compensation Table. Messrs. Blystone, O'Leary, Kearney and Riordan
did not participate in this plan.

                               PENSION PLANS

     The annual pension  benefits  payable to the  executives  named in the
Summary Compensation Table can be determined from the following table.

<TABLE>
<CAPTION>
- -------------------- ------------------------------------------------------------------------------------------------
                                                        YEARS OF CREDITED SERVICE
                     ------------------------------------------------------------------------------------------------
 FINAL THREE-YEAR
      AVERAGE
   COMPENSATION        10 YEARS       15 YEARS        20 YEARS         25 YEARS         30 YEARS        35 YEARS
- -------------------- ------------- --------------- ---------------- ---------------- --------------- ----------------
<S>     <C>            <C>            <C>              <C>              <C>             <C>              <C>     
        $200,000       $77,333        $116,000         $116,000         $116,000        $116,000         $123,500
         300,000       116,000         174,000          174,000          174,000         174,000          185,250
         400,000       154,667         232,000          232,000          232,000         232,000          247,000
         500,000       193,334         290,000          290,000          290,000         290,000          308,750
         600,000       232,000         348,000          348,000          348,000         348,000          370,500
         700,000       270,667         406,000          406,000          406,000         406,000          432,250
         800,000       309,333         464,000          464,000          464,000         464,000          494,000
         900,000       348,000         522,000          522,000          522,000         522,000          555,750
       1,000,000       386,667         580,000          580,000          580,000         580,000          617,500
       1,100,000       425,333         638,000          638,000          638,000         638,000          679,250
       1,200,000       464,000         696,000          696,000          696,000         696,000          741,000
       1,300,000       502,667         754,000          754,000          754,000         754,000          802,750
       1,400,000       541,333         812,000          812,000          812,000         812,000          864,500
       1,500,000       580,000         870,000          870,000          870,000         870,000          926,250
       1,600,000       618,666         928,000          928,000          928,000         928,000          988,000
       1,700,000       657,333         986,000          986,000          986,000         986,000        1,049,750
       1,800,000       696,000       1,044,000        1,044,000        1,044,000       1,044,000        1,111,500
       1,900,000       734,667       1,102,000        1,102,000        1,102,000       1,102,000        1,173,250
       2,000,000       773,333       1,160,000        1,160,000        1,160,000       1,160,000        1,235,000
       2,100,000       812,000       1,218,000        1,218,000        1,218,000       1,218,000        1,296,750
- ------------------- ------------- --------------- ---------------- ---------------- --------------- ----------------
</TABLE>

     Covered  compensation  is based on  salary  and  bonus as shown in the
Summary Compensation Table.

     The estimated years of credited  service at normal  retirement age for
the persons named in the Summary  Compensation Table are: Mr. Blystone - 23
years;  Mr. O'Leary - 26 years;  Mr.  Kearney - 23 years;  Mr. Riordan - 25
years.

     The annual  retirement  benefits shown in the above table are computed
on the basis of a straight life annuity.

     The  amounts  reported in this  Pension  Plan Table are payable at the
normal  retirement  age of 65 and are payable from the Company's  qualified
pension plan and  Supplemental  Retirement  Plan for officers and other key
executives.  The amounts  shown are subject to  reduction by the sum of the
executive's  primary  Social  Security  benefit  and any  pension  benefits
payable from prior employer plans. A participant may retire as early as age
55, but benefits payable at early retirement are subject to reductions from
age 62 that approximate actuarial values.

                          DIRECTORS' COMPENSATION

     For the first two months of 1997,  the  non-employee  directors of the
Company were compensated on the basis of one-sixth of an annual retainer of
$22,000  plus $1,000 for each  meeting of the Board of  Directors  and each
Committee meeting they attended during those months. Effective February 26,
1997, the Company stopped paying a retainer and meeting attendance fees and
eliminated the Directors' Defined Benefit  Retirement Plan.  Beginning with
the month of March and continuing  thereafter,  the non-employee  directors
were  compensated   pursuant  to  the  SPX  Corporation  1997  Non-Employee
Directors'  Compensation  Plan,  which was submitted to and approved by the
shareholders of the Company at the Annual Meeting in April 1997.

     Under this Plan each  non-employee  director  was granted an option to
purchase  1,500  shares of SPX Common Stock on February 26, 1997 at a price
per  share of  $45.75,  the  closing  price of a share of SPX Stock on that
date.  Further,  options to purchase  1,500 shares of SPX Common Stock were
granted to each  non-employee  director in January 1998 and will be granted
to each non-employee  director in January 1999 at a purchase price equal to
the closing price per share on the date of grant. Thereafter,  the Board of
Directors  may establish  subsequent  grant dates for options to the extent
there are  shares  available  for  issuance  under  the Plan.  An option to
purchase  1,500 shares of SPX Common Stock will also be granted to each new
non-employee  director  upon his or her election to the Board of Directors.
Director  options are fully  exercisable six months from the date of grant,
or  earlier,  upon a change  in  control,  as  defined  in the  Plan.  If a
non-employee  director  ceases to be a director for any reason,  his or her
options will remain exercisable for three years thereafter (one year in the
event of death),  provided that no director  option may be exercised  after
ten  years  from the date of  grant.  The  maximum  number of shares of SPX
Common Stock available for grants of options under the Plan is 75,000.

     Each non-employee director also receives under the Plan an annual cash
payment of $25,500  ($21,250 for the 10 months of 1997 that the Plan was in
effect)  plus an  additional  cash payment  determined  by reference to the
Company's performance under the SPX Corporation EVA Incentive  Compensation
Plan (the "EVA Plan").  The amount of the additional cash payment,  if any,
is equal to $5,000 multiplied by the multiple of target award earned by the
Company's  Chief  Executive  Officer for that year under the EVA Plan.  The
additional cash payment will be payable to the non-employee director at the
same time and in the same  manner as  bonuses  are paid under the EVA Plan,
including  application  of the bonus  reserve  provisions.  A  non-employee
director's  bonus reserve  balance will,  however,  be payable if he or she
ceases to be a director for any reason.  Receipt of the annual cash payment
and the  additional  cash  payment  may be  deferred  at the  option of the
individual non-employee director.

     For  1997  the  bonus  multiple  was  3.6195  and  the  amount  of the
additional  cash payment earned under the Plan was  $18,097.50.  The amount
payable  currently  to each  non-employee  director was  $9,366.00  and the
balance of  $8,731.50  was  credited  to his or her bonus  reserve  account
established under the Plan.

     The  Company  reimburses  all  non-employee   directors  for  expenses
incurred in carrying out their  duties.  Directors who are employees of the
Company or a subsidiary do not receive directors' compensation as described
herein.

     Under the former Directors'  Retirement Plan, which was terminated for
active  directors at the end of 1996, any director who retired after ten or
more  years of  service as a director  is  entitled  to an annual  pension,
payable for life,  equal to the annual retainer in effect on the retirement
date.  Directors  who  retire  with more than five  years but less than ten
years of service receive a proration of the ten-year amount. Benefits under
the Plan  commence  on the  later  of the  retired  director's  sixty-fifth
birthday  or  retirement  from  the  Board  of  Directors.  The  Directors'
Retirement  Plan provides that upon a  change-of-control,  as defined under
"Change of Control  Severance  Agreements"  below,  a director who has less
than five years of service as a director  will be deemed to have  completed
five years of  service,  each former  director  will  receive an  immediate
lump-sum payment of the actuarial  present value of the director's  benefit
under  the  Plan,  and each  director  who does not  receive  an  immediate
lump-sum  payment will receive a lump-sum  payment  which is the  actuarial
present  value of the  director's  Plan  benefit  upon  termination  of the
directorship or termination of the Plan. The Company also has established a
trust  to  ensure  payment  to all  directors  of these  benefits.  Current
directors  who were  covered by the now  terminated  plan are  eligible  to
receive benefits upon their retirement based on the actuarial present value
of  their  vested  director's  benefits  existing  at the date the plan was
terminated.

                   CHANGE OF CONTROL SEVERANCE AGREEMENTS

     The Company has entered  into change of control  severance  agreements
with its executive  officers.  These agreements are with Messrs.  Blystone,
O'Leary,  Kearney and Riordan,  as well as two additional  executives.  The
agreements  provide for the  payment of  compensation  and  benefits in the
event  of  termination  of  employment  following  a  change-of-control.  A
change-of-control  is generally defined as (i) the acquisition by a person,
other than the  Company,  of 20% or more in voting  power of the  Company's
securities;  (ii) a change in the majority of the Board of Directors over a
two-year period;  (iii) the sales of all or substantially all the Company's
assets  or the  merger  or  consolidation  of the  Company  with any  other
corporation,  except where the Company's  owners  continue to hold at least
80% of the voting power in the new or  surviving  entity's  securities;  or
(iv) the  acquisition by a person,  other than the Company,  pursuant to an
exchange or tender offer for securities of the Company  representing 20% or
more  of the  combined  voting  power  of the  Company's  then  outstanding
securities.

     Each  severance  agreement  will  remain in effect for at least  three
years following the date of its execution.  Thereafter, each agreement will
be extended annually unless the Company gives proper notice of its election
not  to  extend.  If a  change-of-control  occurs  during  the  term  of an
agreement,  it  will  remain  in  effect  for  three  years  following  the
change-of-control.

     An executive whose employment is terminated after a  change-of-control
will generally receive additional  compensation only if the termination was
by the Company without cause or by the executive because of his election to
terminate  after 30 days  following  a  change-of-control  or  because of a
diminution in salary,  benefits or  responsibilities or related reasons. An
executive whose termination follows a change-of-control, but not because of
one of the above  reasons,  will generally  receive  normal  severance pay,
payment of certain accrued vested benefits, a prorated bonus, vacation pay,
deferred  compensation and amounts payable under the terms of the EVA Plan.
The severance  agreements provide the following additional benefits payable
after a change-of-control to executives who are terminated without cause or
who resign for the reasons  described above: (i) three times the sum of the
executive's base salary and annual target bonus; (ii) continued health care
coverage for three years;  (iii)  continued life  insurance  coverage for a
period of three  years in the amount of twice the  executive's  base salary
and  thereafter  at one times base salary for the  remainder  of his or her
life;  (iv) full  vesting and three  additional  years of credit  under the
Company's  qualified  pension plan,  excess  pension plan and  supplemental
retirement  plan; (v) a lump-sum  payment under the Company's  supplemental
retirement  savings plan; (vi) a prorated award under the Performance  Unit
Plan or the EVA  Plan;  (vii) the  removal  of any  restrictions  placed on
shares of restricted stock; (viii) the payment of any federal excise taxes;
and (ix) the reimbursement of legal and tax audit fees, if any, incurred as
a result of the termination.  The Company has established a trust to ensure
payment  to  all  executives   whose   employment  is  terminated  after  a
change-of-control  of the compensation and benefits  described herein.  The
trust is not currently funded.

                           EMPLOYMENT AGREEMENTS

1995 EMPLOYMENT AGREEMENT WITH JOHN B. BLYSTONE.

     Until January 1, 1997, Mr. Blystone served the Company  pursuant to an
employment  agreement dated as of December 18, 1995 (the "1995 Agreement").
The 1995  Agreement  provided for an  employment  term through  January 31,
1998, at a base salary of $450,000.  The 1995  Agreement  also provided for
participation  in the Company's  annual EVA Plan, a stock option grant with
respect to 125,000 shares of SPX Common Stock and a restricted  stock award
of 125,000  shares.  In the event of early  termination  of Mr.  Blystone's
employment by the Company without cause or by him for good reason, the 1995
Agreement  provided  for lump sum  salary  and bonus  payments,  vesting of
options,  restricted stock and equity and incentive plan awards and certain
benefit  plan  continuation  substantially  similar  to the new  employment
agreement described below.

NEW EMPLOYMENT AGREEMENT WITH JOHN B. BLYSTONE.

     The Company and Mr.  Blystone  executed a new employment  agreement on
February 27, 1997,  effective as of January 1, 1997, which provides for Mr.
Blystone's  employment through December 31, 2001, with automatic extensions
commencing  January 1, 1999,  to provide for a continuous  three-year  term
after that date (subject to earlier termination in certain circumstances as
described below).

     The new employment  agreement provides for an annual base salary of at
least $650,000. Through 1999, Mr. Blystone is eligible to receive an annual
bonus under the Company's EVA Plan (the terms of which cannot be changed as
to Mr.  Blystone  without his consent) and  thereafter  under the Company's
annual bonus plan as then in effect for senior executives, provided that in
all years the annual bonus is to be based on a target award equal to 80% of
his annual base salary midpoint.

     In connection  with the new employment  agreement,  the Committee also
granted to Mr.  Blystone,  on February  26, 1997, a stock option award with
respect to a total of 1,000,000  shares of SPX Common Stock. Of this total,
250,000 shares  covered by the award have an exercise price of $45.75,  the
fair  market  value of the SPX  Common  Stock on  February  26,  1997.  The
exercise  prices for the  remainder  of the award are in excess of the fair
market value on that date:  250,000 shares have an exercise price of $60.00
(approximately 133% of fair market value);  250,000 shares have an exercise
price of $75.00  (approximately  167% of fair  market  value);  and 250,000
shares have an exercise price of $90.00  (approximately 200% of fair market
value).  Other than the occurrence of certain events  described  below,  no
portion of the option award shall vest prior to January 1, 2002. The option
has a ten-year  term and was granted in addition to and outside of the 1992
Stock  Compensation  Plan.  Mr.  Blystone will  continue to receive  annual
option awards under the 1992 Stock Compensation Plan in accordance with the
fixed share grant  guidelines under the EVA Plan, which is described in the
Compensation Committee Report.

     Under the new  employment  agreement,  in the event of Mr.  Blystone's
voluntary  resignation or the  termination of his employment for cause,  he
will be entitled to receive the  compensation  and benefits earned to date,
but shall forfeit any options,  restricted stock or other benefits not then
vested.  In the event of Mr.  Blystone's  death or disability,  he shall be
entitled to receive  compensation and benefits earned,  full payment of his
individual  bonus reserve balance under the Company's EVA Plan and shall be
fully vested in all options, restricted stock and other equity or incentive
compensation  awards.  If Mr.  Blystone's  employment  is terminated by the
Company  without  cause,  or if he resigns for good reason,  in addition to
payout of his individual  bonus reserve and vesting of options,  restricted
stock and other equity and incentive  compensation,  he will be entitled to
receive a pro rata bonus  payment for the year of  termination,  a lump sum
payment  equal to three  times his then  annual  salary and  target  bonus,
continuation  of employee  benefits and perquisites for the lesser of three
years or until such benefits or perquisites  are obtained from a subsequent
employer, vesting of benefits under the Company's supplemental pension plan
with credit for three  additional years of service and the salary and bonus
continuation   reflected  by  the  lump  sum  salary  and  bonus  payments,
outplacement  services,  and a  stock  depreciation  right  obligating  the
Company to pay to Mr.  Blystone the excess,  if any, of the average closing
price of the SPX Common  Stock  during the five  trading  days prior to his
termination of employment over his actual gross selling price for shares of
SPX Common Stock  (including any shares which may be acquired upon exercise
of  an  option)  as to  which  Mr.  Blystone,  within  20  days  after  the
termination  of his  employment,  gives the Company  written  notice of his
intention  to sell.  In the event that any amounts or benefits  received by
Mr.  Blystone are subject to the excise tax imposed  under  Section 4999 of
the  Internal  Revenue  Code,  he would  also be  entitled  to  receive  an
additional  amount (a "gross-up"  payment) equal to such excise tax and the
excise, income and other taxes imposed on the gross-up payment.

                    DEATH BENEFIT PLAN FOR KEY MANAGERS

     As part of the total  compensation  package  developed  to assist  the
Company in attracting  and retaining top quality  managers,  the Company in
1985 adopted a death  benefit plan for certain key managers  designated  as
eligible by the  Company's  Board of  Directors.  As of February  1998,  21
active  key  managers,   including  the  officers   named  in  the  Summary
Compensation  Table,  together with 27 retired managers were participating.
Under this plan,  if death  occurs  before  retirement,  the  participant's
beneficiary  will receive a payment  that,  when adjusted for income taxes,
will equal two times the amount of the  individual's  base salary as of the
date of death.  If death  occurs after  retirement,  the amount paid to the
beneficiary  after  adjustment  for income taxes will equal one times final
base salary. The cost incurred by the Company for this Plan during 1997 was
not significant.

     Irrespective of any statement to the contrary  included in any Company
filing under the  Securities  Exchange Act of 1934, as amended,  that might
incorporate by reference future filings, including this Proxy Statement, in
whole or in part, the following  report of the  Compensation  Committee and
the  Performance  Graph on page ___ shall not be  incorporated by reference
into any such filings.

                      COMPENSATION COMMITTEE REPORT ON
                      EXECUTIVE OFFICERS' COMPENSATION

     The  Company's  Compensation  Committee  (the  "Committee"),  which is
comprised of four outside  directors of the  Company,  is  responsible  for
considering  and approving the  Company's  compensation  program for senior
management,  including the Company's executive officers. The key objectives
of  the  Committee  in  establishing   compensation   programs  for  senior
management  are: (i) to attract and retain highly  qualified  executives to
manage the Company and its operating divisions,  and (ii) to provide strong
financial incentives, at reasonable cost to the Company's shareholders, for
senior management to maximize the Company's shareholder value.

     The Company's executive  compensation  program consists of three basic
elements - base salary, an annual bonus opportunity under the EVA Incentive
Compensation Plan and stock options.

BASE SALARIES

     Each executive officer has a base salary range and midpoint. Midpoints
are determined on the basis of competitive  compensation data.  Position in
range is determined on the basis of experience and performance.

ANNUAL BONUSES

     In 1996, the  shareholders  approved the SPX Corporation EVA Incentive
Compensation  Plan. The new plan provides for awards based on  improvements
in Economic Value Added ("EVA"). EVA is a measure of operating profit after
deduction of all costs,  including the cost of the Company's  capital.  The
EVA bonus  plan is based on three key  concepts:  1) a target  bonus,  2) a
fixed  share of EVA  improvement  in excess  of  expected  EVA  improvement
("excess  EVA  improvement")  and 3) a bonus bank.  The EVA bonus earned is
equal to the sum of the  target  bonus  plus the fixed  share of excess EVA
improvement  (which may be  negative).  The bonus  eligible to be earned is
credited  to the  bonus  bank,  and the bonus  available  to be paid to the
participant  is equal to the  amount of the bonus bank  balance,  up to the
amount of the target bonus, plus 1/3 of the bonus bank balance in excess of
the target  bonus.  Of the total bonus  available  to be paid,  80% is paid
automatically  and the remaining 20% is contingent  upon the achievement of
individual  performance goals. No bonus is paid when the bonus bank balance
is negative and negative bonus bank balances are carried  forward to offset
future  bonuses  earned.  There is no cap on the bonus  awards  that can be
achieved for superior levels of excess EVA improvement.

     The Committee  believes that excess EVA improvement  provides the best
operating  performance measure of shareholder returns in excess of the cost
of  capital.  To  ensure  that  the plan  provides  strong  incentives  for
management  to  increase   shareholder  value  and  does  not  reward  poor
performance  by  reducing   performance   standards  or  penalize  superior
performance  by  raising  performance  standards,  it  is  the  Committee's
intention that there will be no  recalibration  of expected EVA improvement
or  management's  share of excess EVA  improvement for a period of at least
four years beginning with 1996.

     The Company  achieved  outstanding  performance in 1997. The Company's
EVA  improvement  was $18.8 million  versus an expected EVA  improvement of
$4.6 million resulting in a bonus multiple of 3.6195.  This performance was
reflected  in a gain in the market  value of the  Company's  shares of over
$375  million.   The  Company's  share  price   performance   significantly
outperformed the S&P 500 and the peer groups shown on the Performance Graph
on page ___.

     The 1997 target bonuses for the chief  executive  officer and the four
other executive  officers named in the  Compensation  Table were $1,150,520
and their share of EVA  improvement  in excess of expected EVA  improvement
was  $2,673,664  resulting  in a  declared  bonus  for  them as a group  of
$3,824,184.  The declared  bonus is credited to the  individual  bonus bank
under the Plan and then an amount equal to the individual target bonus plus
one-third of the balance  remaining  after  deducting  the target amount is
available to be paid out, 80% of the available amount is automatically paid
and  the  remaining  20%  is  contingent  upon  achievement  of  individual
performance goals. The bonus amounts earned and paid to the chief executive
officer  and  the  other  named   executives   are  shown  in  the  Summary
Compensation Table. The amount of the declared bonus that is not yet earned
and available to be paid is carried forward in the individual's  bonus bank
and payment is contingent on future EVA performance.

STOCK OPTIONS

     Consistent  with the fixed share concept  underlying the EVA incentive
compensation  program, the Company, in 1997 and subsequent years, will make
annual stock option grants to executive  officers on a "fixed share" basis.
Under the program, executive officers will receive each year an option on a
fixed number of shares of stock without  regard to the current price of the
stock.  Under the fixed share program,  the number of option shares granted
will not be  increased  to offset a decline in the stock price and will not
decrease  to offset  an  increase  in the stock  price.  In  February,  the
Committee  granted stock options to the executive  officers as set forth in
the Summary Compensation Table.

     The Company granted extraordinary  out-of-the-money options to two key
executives  during 1997, in addition to the 1,000,000  share option granted
to Mr. Blystone as described above. Mr. O'Leary was granted a 200,000 share
option in April 1997 and Mr.  Riordan was granted a 100,000 share option in
December 1997.  These options,  which have exercise prices in excess of the
current  market value on the grant date and which vest five years after the
grant  date,  were  made to assure  the  continued  retention  of these key
executives  and  to  provide  them  with  a  strong  incentive  to  promote
significant growth in the Company's share value.

     In early 1996 the value of total compensation opportunities for senior
management was slightly below a median  competitive level based on the data
from the Hewitt Associates Total  Compensation Data Base (Core Group III, a
group of middle market industrial companies).  In the future, the Company's
competitive  position  will depend on Company  performance.  If the Company
does well,  the fixed  share  concepts  underlying  the total  compensation
program will raise the Company's  competitive position above median levels.
If the  Company  does  poorly,  the fixed  share  concepts  will  cause the
Company's  competitive  position to fall below median levels. The Committee
believes  that  the  total   compensation   program  provides  very  strong
incentives to maximize  shareholder  value with reasonable  balance between
the Company's need to retain strong senior  management and shareholder cost
objectives.

     Internal   Revenue  Code  Section   162(m)   limits  the  deduction  a
publicly-held  company  is  allowed  for  compensation  paid  to  executive
officers,  including  those  named in the  table on page  ____.  Generally,
amounts  paid in excess of $1  million to a covered  executive,  other than
performance-based  compensation,   cannot  be  deducted.  In  order  to  be
performance-based  compensation  for  purposes  of the  new  tax  law,  the
performance  measures must be approved by the  shareholders.  The Company's
EVA Plan was  approved by its  shareholders  in 1997.  The  Committee  will
continue  to consider  ways to  maximize  the  deductibility  of  executive
compensation,  while retaining the discretion the Committee deems necessary
to compensate  executive officers in a manner commensurate with performance
and the competitive environment for executive talent.

COMPENSATION OF CHAIRMAN AND CHIEF EXECUTIVE OFFICER

     As Chairman and Chief Executive Officer,  Mr. Blystone was compensated
during 1997 in accordance with his New Employment  Agreement,  described on
page _____. Pursuant to the Agreement, he was paid an annual base salary of
$650,000 and earned a declared  bonus of $1,911,820  under the EVA Plan, or
3.6195  times his Target  Award of  $528,200.  This amount  reflects the 7%
fixed  share  of  Excess  EVA  Improvement  allocated  to the  CEO  and the
determination by the Compensation  Committee that Mr. Blystone attained all
of his personal  performance  goals for the year,  which resulted in a paid
bonus of $1,356,237 with the balance carried forward in his bonus bank.

     Mr.  Blystone's  1995 Agreement  provided for a term ending on January
31, 1999. Under the 1995 Agreement, if by October 31, 1998, the Company and
Mr. Blystone failed to reach a mutually  satisfactory  employment agreement
to commence on February 1, 1999, then Mr. Blystone would have been entitled
to resign and receive the severance and other  benefits  provided under the
1995  Agreement as if his employment  was  involuntarily  terminated by the
Company.  Taking into account Mr. Blystone's  performance since joining the
Company,  the other  opportunities  that are likely to be  available to Mr.
Blystone in the interim  period and the potential  economic  incentive that
the 1995  Agreement  might have  created  for Mr.  Blystone  to not reach a
mutually satisfactory  replacement  agreement,  the Committee determined in
early 1997 to develop and offer to Mr. Blystone a new employment  agreement
to assure that he would remain with the Company on a long-term  basis.  The
Committee obtained the recommendations of  nationally-known  consultants on
executive  compensation  and  designed  an  aggressive,  retention-oriented
compensation  package  to  provide  Mr.  Blystone  with a  strong  economic
incentive  to remain with the Company and to continue to drive  significant
growth in the Company's  performance and shareholder value. On February 26,
1997, the Compensation  Committee and the Board of Directors approved a new
employment agreement for Mr. Blystone, effective as of January 1, 1997.

     The Committee believes that the retention-oriented  combination of the
size of the option award under the new agreement,  its delayed  vesting and
premium  exercise  pricing,  provides Mr.  Blystone  with an  appropriately
strong  economic  incentive  to  remain  with  the  Company  and  to  drive
significant  growth in shareholder value. While the Committee realizes that
if Mr.  Blystone  is  successful  in  doing  so he  will  earn  substantial
compensation,   such   compensation  will  necessarily  be  accompanied  by
substantial long-term benefits for the Company's shareholders as well.

     The  foregoing  report  has  been  approved  by  all  members  of  the
Committee.

                         The Compensation Committee

                         Frank A. Ehmann, Chairman
                             J. Kermit Campbell
                              Sarah R. Coffin
                             David P. Williams


                             PERFORMANCE GRAPH

     The following graph compares the cumulative total  shareholder  return
on the SPX Common Stock for the last five fiscal years with the  cumulative
total return on the S&P 500 Composite Index, the S&P Auto Parts & Equipment
Index,  and the S&P  Hardware & Tools Index over the same period  (assuming
the investment of $100 in each of the SPX Common Stock,  the S&P 500 Index,
the S&P Auto Parts & Equipment Index, and the S&P Hardware & Tools Index on
December  31, 1992,  and  reinvestment  of all  dividends).  The  companies
included in the S&P Auto Parts & Equipment  Index are Cooper Tire & Rubber;
Dana  Corporation;  Echlin Inc.;  Goodyear Tire & Rubber;  ITT  Industries,
Inc.; Snap-on Inc.; and TRW Inc. The companies included in the S&P Hardware
& Tools Index are Black & Decker Corp. and Stanley Works.

                             [OBJECT OMITTED]

<TABLE>
<CAPTION>
- --------------------------------- ------------ ------------- ------------- ------------- ------------- -------------
                                    1992         1993          1994          1995          1996          1997
- --------------------------------- ------------ ------------- ------------- ------------- ------------- -------------
<S>                               <C>          <C>             <C>           <C>         <C>           <C>   
SPX Corporation                   100.00       101.04          96.99         95.14       236.20        421.50
- --------------------------------- ------------ ------------- ------------- ------------- ------------- -------------
Auto Parts & Equipment            100.00       116.23        101.36        125.32        140.61        175.86
- --------------------------------- ------------ ------------- ------------- ------------- ------------- -------------
S&P 500                           100.00       110.08        111.53        153.45        188.68        251.63
- --------------------------------- ------------ ------------- ------------- ------------- ------------- -------------
Hardware & Tools                  100.00       113.56        111.11        162.83        152.91        234.52
- --------------------------------- ------------ ------------- ------------- ------------- ------------- -------------
</TABLE>


                           COMPENSATION COMMITTEE
                    INTERLOCKS AND INSIDER PARTICIPATION

     The members of the  Compensation  Committee  during 1997 were Frank A.
Ehmann  (Chairman),  J.  Kermit  Campbell,  Sarah R.  Coffin  and  David P.
Williams.  All Compensation  Committee members are outside directors and no
committee member is or has ever been an officer or employee of the Company.

            1999 SHAREHOLDER PROPOSALS AND NOMINATING PROCEDURES

     Proposals  of  shareholders  intended for  inclusion in the  Company's
proxy statement relating to the 1999 Annual Meeting must be received at the
Company's  Principal  Executive Offices (please address to the attention of
the  Corporate  Secretary)  not later  than  November  25,  1998.  Any such
proposal must comply with Rule 14a-8 of  Regulation  14A of the proxy rules
of the Securities and Exchange Commission.

     The By-Laws of the Company require that  nominations for a director to
be elected at the 1999 Annual Meeting,  other than those made by the Board,
be  submitted to the  Secretary of the Company not later than  December 23,
1998.  The By-Laws  also require  that notice of such  nominations  contain
certain information regarding the nominee and certain information regarding
the  nominating  shareholder.  Any  shareholder  may  obtain  a copy of the
applicable bylaw from the Secretary of the Company upon written request.

              RELATIONSHIP WITH INDEPENDENT PUBLIC ACCOUNTANTS

     Arthur  Andersen LLP, the company's  independent  auditors since 1952,
has been  appointed by the Board of Directors as the Company's  independent
auditors for the current year.  Representatives  of Arthur Andersen LLP are
expected  to be  present at the Annual  Meeting to be  available  to answer
appropriate questions and to make a statement if they so desire.

                                  GENERAL

     The cost of preparing, assembling and mailing this Proxy Statement and
accompanying  papers will be borne by the  Company.  Solicitations  will be
made by mail but in some cases may also be made by  telephone  or  personal
call by officers,  directors or regular employees of the Company,  who will
not be  specially  compensated  for  such  solicitation.  The  Company  has
retained the Kissel-Blake Organization,  Inc. to assist in the solicitation
of proxies  for a fee of $7,500  plus  expenses.  The  entire  cost of such
solicitation  will be borne by the Company,  which will include the cost of
supplying  necessary  additional  copies of the solicitation  materials for
beneficial owners of shares held of record by brokers,  dealers,  banks and
voting  trustees,  and their  nominees and, upon  request,  the  reasonable
expenses  of  such  record  holders  for  completing  the  mailing  of  the
solicitation materials to those beneficial owners.

                                        By Order of the Board of Directors,

                                        CHRISTOPHER J. KEARNEY
                                        Vice President, Secretary
                                        and General Counsel

Muskegon, Michigan
April __, 1998


BACK PAGE OF PROXY STATEMENT



       SPX CORPORATION                           SPX CORPORATION


ANNUAL MEETING OF SHAREHOLDERS            ANNUAL MEETING OF SHAREHOLDERS
     COMPANY HEADQUARTERS                      COMPANY HEADQUARTERS
    700 TERRACE POINT DRIVE                   700 TERRACE POINT DRIVE
    MUSKEGON, MICHIGAN 49440                 MUSKEGON, MICHIGAN 49440

         MAY 20, 1998                             MAY 20, 1998
          9:00 A.M.                                9:00 A.M.

          ADMIT ONE                                ADMIT ONE


                       PRELIMINARY COPY - NOT FOR USE

              A PROXY WILL BE PROVIDED WHEN A DEFINITIVE PROXY
                   STATEMENT IS FURNISHED TO SHAREHOLDERS
                             OF SPX CORPORATION

                                   PROXY

                 THIS PROXY IS SOLICITED BY SPX CORPORATION
                   FOR THE ANNUAL MEETING OF STOCKHOLDERS
                             OF SPX CORPORATION

     The  undersigned  hereby  appoints  John B.  Blystone,  Patrick  J.
O'Leary and  Christopher J. Kearney,  and each or any of them, with full
power of  substitution,  as his or her true and lawful  agents and  proxies
("Proxies")  to  represent  the   undersigned  at  the  Annual  Meeting  of
Shareholders of SPX Corporation ("SPX") to be held at SPX's  headquarters,
700 Terrace Point Drive, Muskegon,  Michigan,  at 9:00 a.m. (Eastern Time)
on May 20, 1998, and at any  adjournments  or  postponements  thereof,  and
authorizes  said  Proxies to vote all shares of SPX shown on the other side
of  this  card  with  all the  powers  the  undersigned  would  possess  if
personally thereat.

     THE PROXY WHEN  PROPERLY  EXECUTED  WILL BE VOTED AS  DIRECTED  ON THE
REVERSE SIDE.  IF NO DIRECTION IS MADE,  THIS PROXY WILL BE VOTED "FOR" THE
ELECTION OF THE THREE NOMINEES,  "FOR" THE ISSUANCE OF SHARES AND "FOR" ANY
ADJOURNMENTS  PROPOSED BY THE BOARD OF DIRECTORS  OF SPX.  THE  UNDERSIGNED
HEREBY  ACKNOWLEDGES  RECEIPT  OF THE  PROXY  STATEMENT  OF SPX  DATED  [ ]
SOLICITING PROXIES FOR THE ANNUAL MEETING.

     All previous  proxies given by the  undersigned  to vote at the Annual
Meeting or at any adjournment or postponement thereof are hereby revoked.

                 CONTINUED AND TO BE SIGNED ON REVERSE SIDE

     Please mark votes

[ X ]    as in this example.

           THE BOARD OF DIRECTORS RECOMMENDS THAT YOU VOTE "FOR"
                             ITEMS 1, 2, 3 AND 4.


1.   ELECTION OF DIRECTORS:  SARAH R. COFFIN,  CHARLES E. JOHNSON,  II, AND
     DAVID P. WILLIAMS.

[__] FOR ALL NOMINEES (EXCEPT AS            [__] WITHHELD FOR ALL NOMINEES
     MARKED TO THE CONTRARY BELOW)

WITHHELD FOR THE FOLLOWING NOMINEE(S) ONLY: WRITE NAME(S):______________

- ---------------------------------------------------------------------------

2.   APPROVAL  OF  THE  STOCK  ISSUANCE   PROPOSAL  (AS  DESCRIBED  IN  THE
     ACCOMPANYING PROXY STATEMENT)

[__] FOR                                    [__] AGAINST

3.   APPROVAL OF THE  AMENDMENT  OF THE  CERTIFICATE  OF  INCORPORATION  TO
     INCREASE  THE  NUMBER OF  AUTHORIZED  SHARES  OF  COMMON  STOCK OF THE
     COMPANY.

[__] FOR                                    [__] AGAINST

4.   ADJOURNMENTS OF THE ANNUAL MEETING  PROPOSED BY THE BOARD OF DIRECTORS
     OF SPX.

[__] FOR                                    [__] AGAINST


                                            [__] WILL ATTEND THE ANNUAL MEETING.


                                            PLEASE  SIGN  EXACTLY  AS  YOUR
                                            NAME   APPEARS   HEREIN.   WHEN
                                            SIGNING      AS       ATTORNEY,
                                            ADMINISTRATOR,        EXECUTOR,
                                            GUARDIAN  OR  TRUSTEE,   PLEASE
                                            GIVE YOUR  FULL  TITLE AS SUCH.
                                            IF A  CORPORATION,  PLEASE SIGN
                                            BY     PRESIDENT    OR    OTHER
                                            AUTHORIZED OFFICER AND INDICATE
                                            TITLE. IF SHARES ARE REGISTERED
                                            IN THE  NAMES OF JOINT  TENANTS
                                            OR  TRUSTEES,  EACH  TENANT  OR
                                            TRUSTEE IS REQUIRED TO SIGN.

                                            SIGNATURE:___________________
                                            DATE:_______________________

                                            SIGNATURE:___________________
                                            DATE:_______________________

PLEASE SIGN, DATE AND RETURN THIS PROXY CARD IN THE ENCLOSED ENVELOPE


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