My '83 Mustang GT backfires through the carb at about 3,000 RPM at 3/4th
acceleration. Lighter accel load does not cause this.
Stock configuration. Holley 4-V carb. 5 speed.
scott and barb - 28 Nov 2005 13:48 GMT
Blown power valve?
> My '83 Mustang GT backfires through the carb at about 3,000 RPM at 3/4th
> acceleration. Lighter accel load does not cause this.
>
> Stock configuration. Holley 4-V carb. 5 speed.