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1966 Chevrolet Corvette 5.4L Excessive Emissions, Cuts out, Misfire
Posted to GM Driveability on 5/19/2005 34 Replies

Looking for some help, I must be missing something, problem is, car starts and runs great at an idle and upto about 3200rpm's.....After 3200, it begins to run very poor, popping, losing power, missing??, it seems to be "rich", if it runs for too long, it fouls...

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car Vehicle Data

1966 Chevrolet Corvette

VIN [No VIN Available]
Engine5.4 L / 8 cyl
DeliveryCARB / 4BBL Holley, vac sec
SymptomsExcessive Emissions, Cuts Out, Misfire
OccursAlways, Under Load
Message Closed w/FIX

car Vehicle Data

1966 Chevrolet Corvette

VIN [No VIN Available]
Engine5.4 L / 8 cyl
DeliveryCARB / 4BBL Holley, vac sec
SymptomsExcessive Emissions, Cuts Out, Misfire
OccursAlways, Under Load