martin at XAT eould be a good man to answer this question thoroughly but from my knowledge, cam shafts and a valvetrain might get you to 8-8500 but thats about it... compression and shorter strokes will also gain higher RPMs
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Originally Posted by
osama tim laden
formula d is where style goes to die.
Last edited by McLovin'; Jun 11, 2007 at 10:18 AM.