Guess my Hp and Tq

kingvern said

I don't mean to bug anyone i'm just trying to see what I need if I don't like the power from this engine.

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If you want mega valve lift you might have to go with a 1.65:1 rocker arm. But I'm talking over .650 or so lift. (+/-) You will be happy with your build from looking at your set up. These 408's make awesome Trq down low and hold onto it for a while.