318 and 360 mounts, and cfm/hp ratio?

Thanks! Moper for the nice comments!
Not too bad for running thru the mufflers, and useing all stock componets in the short block for rotating assembly and on 93 pump. We figured that we could pull another 100-150 Hp out with the different parts and still remain 365 ci. with factory iron heads.
The last race 365 made 681 hp @ 6800 rpm's with aluminum heads and a roller cam that wasn't really large.