Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on October 26, 1994.
As of Wednesday, October 23rd, 2019 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
4256A, 4256B, 4257A, 4257B, 13051993 and older GM vehicles equipped with a 283, 305, 327, 350, & 400 c.i.d. small block engine per manufacturer's application.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-343-1
  • Executive Order 343-1 / D343-1
  • ARB # D-343-1
  • Executive Order No: D-343-1
  • C.A.R.B. No. D-343-1
  • Resolution D-343-1
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-343-1 PDF

D-343-1 Document:



                                                       (Page 1 of 2)

                             State of California
                             AIR RESOURCES BOARD

                           EXECUTIVE ORDER D—343—1
                  Relating to Exemptions Under Section 27156
                             of the Vehicle Code

                             WORLD PRODUCTS, INC.
                                CYLINDER HEADS

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

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

IT IS ORDERED AND RESOLVED: That the installation of the cylinder heads
manufactured by the World Products, Inc. of 80 Trade Zone Court, Ronkonkoma,
New York 11779, as described in Table 1 of this Executive Order, has been
found not to reduce the effectiveness of the applicable vehicle pollution
control system and, therefore, is exempt from the prohibitions of Section
27156 of the Vehicle Code for 1993 and older General Motors vehicles
equipped with a 283, 305, 327, 350, and 400 c.i.d. small block engine.

                                      Table 1

Name            P/N        Material             Chamber Volume         Valve Size

S/R Torquer     4256A      Cast Iron             67 cc                 2.02"x1.6"
S/R Torquer     4256B      Cast   Iron          67   cc                2.02"x1.6"
S/R Torquer     4257A      Cast   Iron          76   cc                2.02"x1.6"
S/R Torquer     4257B      Cast   Iron          76   cc                2.02"x1.6"
Sportsman Jr.   1305A      Cast   Iron          58   cCc               1.94"x1.5"
Sportsman Jr.   13058      Cast   Iron          58   cCc               1.94"x1.5"
Dart II         1112A      Cast   Iron          64   cCc               2.02"x1.6"
Dart 11         1112B      Cast Iron            64 cCc                 2.02"x1.6"
Dart   11       1122A      Cast   Iron          64   cCc               2.02"x1.6"
Dart   II       1122B      Cast   Iron          64   cc                2.02"x1.6"
Dart   II       1212A      Cast   Iron          72   cCc               2.02"x1.6"
Dart   II       1212B      Cast   Iron          72   cCc               2.02"x1.6"
Dart II         1222A      Cast Iron            72 cCc                 2.02"x1.6"
Dart II         1112B      Cast Iron            72 cc                  2.02"x1.6"

This Executive Order is valid provided that the installation instructions
for the cylinder heads will not recommend tuning the vehicle to
specifications different from those of the vehicle manufacturer.

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


WORLD PRODUCTS, INC.                              EXECUTIVE ORDER D—343—1
                                                  (Page 2 of 2)



Marketing of the cylinder heads using any identification other than that
shown in this Executive Order or marketing of the cylinder heads for an
application other than those listed in this EXecutive Order shall be
prohibited unless prior approval is obtained from the Air Resources Board.

This Executive Order does not constitute any opinion as to the effect the
use of the cylinder heads may have on any warranty either expressed or
implied by the motorcycle manufacturer.

THIS EXECUTIVE ORDER DOES NOT CONSTITUTE A CERTIFICATION, ACCREDITATION,
APPROVAL, OR ANY OTHER TYPE OF ENDORSEMENT BY THE AIR RESOURCES BOARD OF
CLAIMS OF THE APPLICANT CONCERNING ANTI—POLLUTION BENEFITS OR ANY ALLEGED
BENEFITS OF THE WORLD PRODUCTS, INC.‘S CYLINDER HEADS.

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 communication.

Violation of any of the above conditions shall be grounds for revocation of
this Executive Order. The order may be revoked only after ten day written
notice of intention to revoke the order, in which period the holder of the
order may request in writing a hearing to contest the proposed revocation.
If a hearing is requested, it shall be held within ten days of receipt of
the request and the order may not be revoked until a determination after
hearing that grounds for revocation exist.

Executed at El Monte, California, this séaégf d    f October, 1994.
                                                                a




                                    R. B./Summerfield
                                    AssFstant Divisiont Chief
                                       ile Source Division



Document Created: 2005-09-01 12:43:21
Document Modified: 2005-09-01 12:43:21

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