**NEW Edelbrock Victor Series Small Block Heads**
My 408 made 550-575hp on pump 93 with a flat solid cam, so with more compression and a good roller 600 should be possible.
IMO guys that are buying the new Victor heads are going to be high hp race or street/strip efforts, much like the Indy 360 stuff. I've never seen anyone looking to make 450 hp buy a set of Indy heads. It's like buying a set of 3/4 drive sockets to change your faucets. Buy the right tool for the job at hand.