If you ran a old gm blower that spins really easy i would like to see it turn on. Dont put a new tight blower on something like that, you dont need lots of boost to make it turn on with a static compression that high and a high hp engine. Make sure you have some good copper gaskets, oringed block and head studs. As long as you tune it and keep it cool and dont lift the heads off the block it should lay down a serious numbers.