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who would you get the Indys through? I thought all their stuff needs to be gone through before you bolt em on. Cam? Roller?



My last motor was 30 over 440 with nothing more than a 650 mech cam and 440-1 heads out of the box and 950 carb. It ran 10.40 @132 every pass shifting at 6000 rpm's i still run these same heads with a 1.91 valve and a 630 lift roller and its a little faster now.