[Formulajones]

Originally Posted by slowbird

For us to make 600hp from 460'ish ci stock block pump gas friendly engines you'll need a very got set of heads and intake. An no cfm isn't everything when i say that. I bet most underperforming build are due to poorly done heads/intakes. Just because a piece of paper says the heads are good doesn't mean they are!!

Yep, with a very good set of heads, it wouldn't take a bunch of camshaft either.

I think it could easily be done with a set of wide ports or something of the sort without spending gobs of money.