14:1 compression ratio -- big ass cam -- 114 octane race gas... MORE TIMING needed! Holy smokes dude -- who built you a 14:1 motor!??!
I'm being serious here -- that motor can take 36 or 38* of total.
Pump gas - great heads - might make best power on 32 to 34* but pump premium with oxygenated etc - is going to take less (retarded) timing
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