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1976 Chevrolet K20 Cheyenne 5.7L Misfire
Posted to GM Driveability on 10/3/2006 62 Replies

I have a miss on #3 cylider. Checked all of the basics.. ignition timing, compression, vacuum reading (is low, 10-14 inches at idle and 19-20 on cruise, the needles bounces on cruise,and bounces slightly more on idle). Discounted a burnt valve due to compressi...

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  Related Documents & Media  1976 Chevrolet K20 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1976 Chevrolet K20 Cheyenne

VIN CKL246Z151
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryCARB / 4 bbl edlbrok
Emissionsna
SymptomsMisfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1976 Chevrolet K20 Cheyenne

VIN CKL246Z151
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryCARB / 4 bbl edlbrok
Emissionsna
SymptomsMisfire
OccursAlways