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1978 Pontiac Firebird Trans Am 6.6L Engine
Posted to GM Engine on 8/14/2005 15 Replies

I have this cherry Trans Am that vibrates most noticably from 2000 rpm thru 3200 rpm. This is either in or out of gear, driving or not. I notice what seems to be a new flywheel... the part # stamped on it is [...]. It appears not to have any balance weights on...

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  Related Documents & Media  1978 Pontiac Firebird Trans Am

 
Message Closed w/Summary

car Vehicle Data

1978 Pontiac Firebird Trans Am

VIN 2W87Z8L130
Engine6.6 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedEngine
ConditionsVibration
Misc.Trans Am
Message Closed w/Summary

car Vehicle Data

1978 Pontiac Firebird Trans Am

VIN 2W87Z8L130
Engine6.6 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedEngine
ConditionsVibration
Misc.Trans Am