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1992 Chevrolet K2500 Cheyenne 7.4L Misfire
Posted to GM Driveability on 4/28/2014 17 Replies

This truck has a new GM crate motor. It ran great for 5-6k miles and now is back. The truck idles very uneven and is lacking power also. The following have been changed or [...] pressure is at 42 psi. It has a very strong spark with new cap rotor wires and oem...

17 Replies Received (View Replies)

  Related Documents & Media  1992 Chevrolet K2500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K2500 Cheyenne

VIN 2GCGK29N7N
Engine7.4 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / edelbrock 3501 conversion
Emissionsfed
SymptomsMisfire
OccursAlways
Misc.Edelbrock Conversion
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K2500 Cheyenne

VIN 2GCGK29N7N
Engine7.4 L / 8 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / edelbrock 3501 conversion
Emissionsfed
SymptomsMisfire
OccursAlways
Misc.Edelbrock Conversion