94GTNick

i just got my procharger today, and it looks sweet!!!! but yeah i have been told dont run over 10psi on stock compression, head gasket will go in no time.

94Cbra

A stock block and internals can definatly hold up to 9#, you have to keep in mind that a little pressure will be lost because of things such as an open exhaust. I was just getting worried about detonation the way Kenne Bell was talking. I wasnt sure if it was somthing with the twin screws that I needed to know about. Sounds like KB is just trying to cover their asses. Cant blame em [&:].