Supercharged Smallblock Combination.

I'm thinking you wont see 700 hp with that combo. Not enough in there for what the blower will draw to make it. I would also scrap the iron heads..10psi isnt enought o pass that kind of air thru those small ports. Also, an air gap is worthless..The blower will be making power, you'll just be generating a lot of heat in taht dual plane. I klnow you already ordered it, but I would have gone turbo. Much less parasitic draw from the engine, and easier on things like the crank. That's a huge load on the snout. Bowers were cool, but turbos are the way to run and make the big #s now.