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1991 Buick Century Custom 3.3L From Exhaust Ports
Posted to GM Engine on 6/19/1998

Hello all

after R&R cylinder heads for valve job, engine is now leaking oil out the exhaust ports,down the block and on the floor. Car has not left the shop even, No valve guide work was dont all with in spec, fel-pro gasket set used, new head bolts, engine s...

  Related Documents & Media  1991 Buick Century Custom

 
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car Vehicle Data

1991 Buick Century Custom

VIN 3G4AH54N0M
Engine3.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedFrom Exhaust Ports
Message Closed

car Vehicle Data

1991 Buick Century Custom

VIN 3G4AH54N0M
Engine3.3 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedFrom Exhaust Ports