After 30-45 minutes of run time the engine starts to cough and surge. Sometimes worse than others and not in rhythm. Mags are LASAR rebuilt in 08' with 200 hours. No run up or mag check failures. New throttle body and rebuilt spider. Compressions checked, plugs and wires good.
Considering mag issues. As they heat up. Also manifold leaks? Any similar experiences or suggestions.
Considering mag issues. As they heat up. Also manifold leaks? Any similar experiences or suggestions.
