Engine Performance problem
1974 Pontiac Catalina V8 Two Wheel Drive Automatic
When my car is runnig at idle, I have a popping noise coming from my exhaust. It soulds like my car is back firing. I checked my valves and the seem good, my spark plug and wires are good. My rocker arms aren't too tight. What else should I check
1974 Pontiac Catalina V8 Two Wheel Drive Automatic
When my car is runnig at idle, I have a popping noise coming from my exhaust. It soulds like my car is back firing. I checked my valves and the seem good, my spark plug and wires are good. My rocker arms aren't too tight. What else should I check
Jul 8, 2009 at 12:31 AM
