Quote:
Originally Posted by GTS340
I take it you were there Jim watching these tear downs. Hard to believe a stock bore production engine can seal up that well to make near 600hp. If not more! He goes .325 green and catches a second under competitor by the 660' is amazing all in its own. He has plenty left after coasting from the 1100' mark for all the F,G and still H cars now even at 322hp. Might need a better reaction though. That's what happens when you show that kinda performance. You bring extra gaskets.
Paul Haszlauer
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Looks like stock bore is 3.920 and MAX bore is 4.000. Thats .080 over and Diamond makes an approved piston for it, not to mention it is a +18 cc dome piston. Seems pretty easy other than you need a couple dead bodies in the trunk to make weight lol Also he only went 60 to 80 under last year. I think the engine really likes the bigger, lighter, better ring package, pistons.....just saying