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943 Posts
1987 buick regal
olds v8 307
had heads done a year ago, you know-
new spark plugs wires and dist cap.
now it is backfiring from carb.
slight loss of power, then back to regular, then backfire again.
i see the splash marks on inside of air filter housing.
olds v8 307
had heads done a year ago, you know-
new spark plugs wires and dist cap.
now it is backfiring from carb.
slight loss of power, then back to regular, then backfire again.
i see the splash marks on inside of air filter housing.