I am looking into doing full headwork and am curious about people running gas (N20 for the slow minds). I am looking to keep my stock bottom end for now but spending some $$$ on the head (bottom end will come later), the Q is will the stock bottom end hold a 65 shot of ZEX all the way to 9k rpm??? I know that's a LOT of stress on the bottom end...I'd back it off to a 55 shot if need be but I like my bottle, I like the revability of my engine and the engine is a tight running engine, thats why no bottom end work now. The headwork will include either
a) skunk2 stg 2, full valvetrain, p&p, 3 angle, pm IM & TB (9k rpm shift probably)
b) CTR cams, full valvetrain, same as above except shifting a 8500.
I'm thinking b might be my best choice for now but a would make more power. Biggest Q is about the N20, but would like some suggestions as to the head also.