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1992 GMC C1500 Sierra 4.3L Engine
Posted to GM Engine on 4/20/2010 14 Replies

The engine is makeing a top end noise and there is no oil getting above the camshaft... the bearings have been checked and are not spun, the passage ways look to be clear when using a bore scope to see and also blowing air through the gallies, the lifters are ...

14 Replies Received (View Replies)

  Related Documents & Media  1992 GMC C1500 Sierra

 
Message Closed w/FIX

car Vehicle Data

1992 GMC C1500 Sierra

VIN 1GTDC14Z0N
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
AffectedEngine
ConditionsNoise... No Oil to Rockers
Message Closed w/FIX

car Vehicle Data

1992 GMC C1500 Sierra

VIN 1GTDC14Z0N
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
AffectedEngine
ConditionsNoise... No Oil to Rockers