Oh that would be fun to do! Real easy to do with just the parts on Russ's shelf. A set of EZ-1 heads - a certain special roller cam grind - some nice compression 14-1 - run all day in upper nines. You need a good set of rods and a good solid block. The 451 Combo with the 400 block does work best.

Or I could unbolt my street motor - change the intake and cam and watch you fly.