Yes, planning on using forged JE or equivalent blower pistons with a thicker crown, steel crank and rods, studding the mains and heads.

Ok, so what are your thoughts on machining the 2 bolt block in favor of a splayed 4-bolt main, any idea on $$$ for something like that. I would rather invest a little in this block then alot for another that I would have to start over on, would rather use the money for other parts...

I've also heard that you need to O-ring the block for the heads, but Fel-Pro has a gasket out with a steel ring that will do the job...Anyone used these yet in a supercharger setup?

Ps - Thank you very much for all the info !!! I appreciate it !!!