Approval Details

Valid E.O.


This Executive Order approved the specified parts on on June 15, 1992.
As of Sunday, September 22nd, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

1975-1981 GM and Ford vehicles powered by 8 cylinder. gasoline engines EXCEPT those with feedback control.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-167-6
  • Executive Order 167-6 / D167-6
  • ARB # D-167-6
  • Executive Order No: D-167-6
  • C.A.R.B. No. D-167-6
  • Resolution D-167-6
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-167-6 PDF

D-167-6 Document:

                                                          {Page 1 of 2)

                                State of California
                                AIR RESOURCES BOARD

                           EXECUTIVE ORDER D—167—6
                  Relating to Exemptions Under Section 2715%
                             of the Vehicle Code

                                HEDMAN MANUFACTURING
                                   HEDMAN HEDDERS

 Pursuant to the authority vested in the Air Resources by Section 27156 of
 the Vehicle Code; and

 Pursuant to the authority vested in the undersigned by Section 39515 and
 39516 of the Health and Safety Code and Executive Order G—45—5;

 IT IS ORDERED AND RESQOLVED:    That the installation of the #edman Hedders (18
 gauge) manufactured by Hedman Manufacturing of 9599 Jefferson Bivd., Culver
 City, California 90232, has been found not to reduce the e‘fectiveness of
  required motor vehicle pollution control devices, and therefore is exempt
  from the prohibitions of Section 27156 of the Vehicle Code for those non—
. feedback vehicle applications listed in Exhibit A, which is attached hereto
 and incorporated herein.

 This Executive Order is valid provided that installation instructions for
 this device will not recommend tuning the vehicle to specifications
 different from those submitted by the device manufacturer.

 Changes made to the design or operating conditions of the gevice, as
 exempted by the Air Resources Board, that adversely affect the performance
 of a vehicle‘s pollution control system shall invalidate this Executive
 Order .

 Marketing of this device using an identification other thar that shown in
 this Executive Order or marketing of this device for an application other
 than those listed in this Executive Order shall be prohibited unless prior
 approval is obtained from the Air Resources Board.    Exemption of a kit shall
 not be construed as an exemption to sell, offer for sale, or advertise any
 component of the product as an individual device.

 This Executive Order does not constitute any opinion as to the effect that
 the use of this device may have on any warranty either expressed or implied
 by the vehicle manufacturer.


 No claim of any kind, such as "Approved by the Air Resources Board" may be
 made with respect to the action taken herein in any advertising or other
 oral or written communications.

                                                 {’w,pt >

                                                                            RD   ER D—167—6
«9      HEDMAN HEDDERS                                       EXECUTI2 VEof O2)
   m   u   uns
   Section 17500 of the Business and Professions Code makes untrue or
   misleading advertising unlawful, and Section 17534 makes violation
   punishable as a misdemeanor.

        Section 43644 of the Health and Safety Code provides as follows:

             "43644, (a) No person shall install, sell offer for sale, or
             advertise or except in an application to the state board for
             certification of a device, represent, any device as a motor vehicle
             pollution control device for use on any used motor vehicle unless that
             device has been certified by the state board. No person shall sell,
             offer for sale, advertise, or represent any motor vehicle pollution
             control device as a certified device which, in fact, is not a certified
             device. Any violation of this subdivision is a misdemeanor."

        Any apparent violation of the conditions df this Executivé Order will be
        submitted to the Attorney General of California for such action as he deems

        Executive Order D—167—3 is superseded and of no further force and effect.

        Executed at E1 Monte, California, this              pf June, 1992.            i

                                              R.8 Summerfield
                                              Assistant Division Chief                |
                                              Mobile Source Division                  |
                                                                   .                      I

                                                                                              «omtmns. on ntmcqenerntitaniniomm on anerne

                                           EXHIBIT A
                             HEDMAN MANUFACTURING HEADER LISTING

          Part Applisation
          28140 & 28140—6        1975—79   326—455   CID Pontiac Firebird/Trans Am
                                 1975—77   326—465   CID Pontiac Grand Am/Lemans
                                 1975—77   326—455   CID Pontiac GTO/Tempest
           28150   &   28150—6   1975—79   326—455   CID Pontiac Firebird/Trans Am
           58060   &   58060—6   1975—77   350 CID   Oldsmoblle 442/Cutlass
           58070   &   58070—6   1978—80   260—403   CIP Oldsmobile 442/Cutlass/Vista Wagon
           68150   &   58150—6   1975—76   400—455   CID Oldsmobile 442ICut1ass/Dalta g8/
                                 Vista Cruiser Wagon
           68091 & 68091—6       1975—80 396—454 CID CShevrolet Corvette
           68191 & 68191—6       1975—77 396—454 CID Chevrolet Chevelle
           68271 & 68271—6       1975—80 265—400 CID Chevrolet Camaro
                                 1975—79   265—400   CID   Chevrolet Nova      .
           68291 & 68291—6       1975—77   265—400   CIO   Chevrolet Chevelle
           68301 & 68301—6       1975—80   265—400   CID   Chevrolet Corvette
           68311 & 68311—6       1978—80   265—400   CID   Buick Regal/Shevrolet Chevelle
                                 Chevrolet Monte Carlo/Oldsmobile Cutlass/ Pontiac >
                                 Grand Prix/Pontiac Lemans/Tempest
           68601 & 68601—6       1975—80 265—400 CID Chevrolet Cauaro/Chevro\et Chevelle
                                 Chevrolet Nova I1/Chevrolet Caprlce/Chevrolet Impala/
                                 Chevrolet Monte Carlo |
                                 1978—80 265—400 CID Buick Rega\/flldsmobiie Cutlass
           68611 & 68611—6       1975—80 396—454 CID Chevrolet Camaro
                                 1975—77 396—454 CID Chevrolet Chevelle
           69061 & 69061—6       1975—80 265—400 CID Chpvrolet Van Class C
           69091 & 69091—6       1975—81 265—400 CID Chevrolet/GMC‘2—Whee! drive 1/2—1 ton
                                 pick—up truck/Blazer/Suburban (K—§5 Chassis)
           69111 & 69111—6        1975—82 396—454 CID Chevrolet/GMC 1/2—1 ton 2—Wheel! drive
                                 pick—up truck/Blazer/Suburban         ;
                                  1975—81 396—454 CID Chgvro]etlfi!fi 1/2—1 ton 4 Wheel drive:‘
                                 pick—up truck/Blazer/Suburban . >
mume=——: ~69231 & 6923166        1975—81 265—400 CID Chevrolet/GMC 1/2—3/4 ton 4—Wheel
                                 drive only pick—up truck/Blazer/Suburban
           89100   & 89100—6      1975—76 352—427 CID Ford 1/2—1 ton pick—up truck
           89120   & 89120—6      1975—76 3§52—427 CIO Ford 3/4 ton pick—up truck      _        i
           89140   & 89140—6      1975—79 460 CID Ford F100—F350 2—Wheel drive pick—up truck
           89150   & 89150—6      1975—79 302 CID Ford F100 2—Wheel drive pick—up truck
           89160   & 89160—6     1975—80 302WM—351W CID Ford E Series Van
           89180   & 89180—6     1975—77 352—390 CIO Ford F100 4—Wheel drive pick—up truck
           89200   & 89200—6     1975—80 460 CID Ford E‘Series Van
           89210   & 89210—6     1977 1/2—79 351M—400M CID Ford Bronco/1/2—3/4 ton 4—Wheel
                                 drive pick—up truck
           89270 & 89270—6       %980k81 351W CID Ford F1QG0—F350 Z*Hheel drive pick—up
           89280 & 89280—6       1980 460 CID Ford F Series pick—up truck
           89330 & §9330—6       1980—81 351M—400M CID Ford F100—F350 2—Wheel drive pick—
                                 up/Ford F100—F250/Brongo 4—Wheel drive pick—up truck
           89350 & 89350—6       1980—81 302M CID Ford Ford F100—F350 2—Wheel drive pick—up
                                 truck/Ford F100—F350/Bronco 4—Whee! drive pick—up truck
           89410 & 89410—6    1975—77 302W CID Ford Broncoe
      ** All applicable vehicles are non—feedback, i.e. not equipped with oxygen
         sensor .

Document Created: 2005-09-01 12:44:39
Document Modified: 2005-09-01 12:44:39

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