2.02 or 2.05 Intake Valve?

srduster340 said

But isn't that for a "maxed out" combination. Solid roller, big single plane, hi compression?

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Depends but I'd say your generally correct, but I'd say an average street strip type build will do 1.8-1.9 hp per cfm so 540-570 hp with 10-11:1 cr, around 240 @ 0.050" cam etc...