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1982 GMC C1500 5.0L Timing Problem
Posted to GM Engine on 5/19/2006 19 Replies

Taken on test drive, the timing mark on harmonic balancer returns to 12:00 position, with bad idle, and the normal symtoms of a vehicle out of time. Have repeated this procedure 7 times and each time vehicle runs perfect in bay, timing mark sitting about 8 deg...

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  Related Documents & Media  1982 GMC C1500

 
Message Closed w/FIX

car Vehicle Data

1982 GMC C1500

VIN 123456J789
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB
AffectedTiming Problem
ConditionsCan't Set Timing
Message Closed w/FIX

car Vehicle Data

1982 GMC C1500

VIN 123456J789
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryCARB
AffectedTiming Problem
ConditionsCan't Set Timing