Recently installed 503 lift can hydraulic lifters and developed bad miss running 5.2 stock bottom end holley 500 ct mels ignition system on a 3/8 mild banked track any suggestions??
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Recently installed 503 lift can hydraulic lifters and developed bad miss running 5.2 stock bottom end holley 500 ct mels ignition system on a 3/8 mild banked track any suggestions??
Valve springs, vacuum leak, carb needs tuned to match vacuum signal of new cam just to name a few
Springs are good I wouldn't know where to start on tuning the carb