I am in the process of building another 496 BBC. This build will be a 13+:1 comp. with SRP pistons Eagle rods and Callies crank! Using Edelbrock Victor 2-R intake with 4150 Holleys. This is for a jet application and I am looking to build good power to 6800-7000! My question is what heads have some of you used to get the most HP and TQ out of this combo? I do want the HP and TQ to go hand in hand and TQ not to fall off like rock down a well shaft! Any replys welcome! Thanks!