Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 7, 1998.
As of Monday, April 15th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1988-95 Ford Mustangs equipped with the 5.0L engineThe 347 Street Fighter is a replacement 5.0L Mustang short block that has been modified to increase the cubic inch displacement from 302 to 347. The kit is a complete replacement short block which includes an assembled new short block with the following new parts: Pistons, piston rings, connecting rods, crankshaft, camshaft, bearings, lifters, and timing chain. The short block is modified to increase the cylinder bore by 0.030" and the piston connecting rod length is increased by 0.400". The camshaft is a stock replacement. No modifications are made to the vehicle's computer or fuel delivery system

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-467
  • Executive Order 467 / D467
  • ARB # D-467
  • Executive Order No: D-467
  • C.A.R.B. No. D-467
  • Resolution D-467
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-467 PDF

D-467 Document:

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