[blykins]

Theoretically that's the best way to do it. However, it would be extremely difficult to add that much flow without adding an excessive amount of port volume....which slows the velocity down, hurts throttle response, bottom end power, etc. Think Boss 302.

I also don't think you're going to get there without at least 244-248° of cam duration....even with 185-205cc ports and 300+ cfm flow numbers.