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1981 Pontiac Firebird 4.9L Engine
Posted to GM Engine on 3/30/2006 28 Replies

car will not run with all 8 spark plugs in and wires hooked up. runs if you pull the 4 plugs out of either side of engine and it will run on the 4 cylinders. replaced coil on distributor and did not make a difference.

28 Replies Received (View Replies)

  Related Documents & Media  1981 Pontiac Firebird

 
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car Vehicle Data

1981 Pontiac Firebird

VIN IG2AT87W4B
Engine4.9 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedEngine
ConditionsNot Running
Misc.Firebird
Message Closed

car Vehicle Data

1981 Pontiac Firebird

VIN IG2AT87W4B
Engine4.9 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedEngine
ConditionsNot Running
Misc.Firebird