368...should I, could I, would I

[RICKYRJ1]

Originally Posted by XfireZ51

Polo,

I'm making 435rwhp w my stock bottom 350, GVD ported heads(small ports), and Pete's intake cams. Marc is claiming 510chp w just his ported top end and heads, stock cams. One question is whether Hib needs to pass emissions w his LT-5?

I'm making 508 chp with a M. Haibeck 500hp package.