I make 340/356 SAE

I have the boltons other than finishing my p/p TB, electric wp, and UD Pulley.
Should be easy 350rwhp with these, no problem.

 

My brother has an 02 LS1 Z28 and put down 355/370 with American Racing headers, Catted Y pipe, UD pulleys, Hooker catback, and a lid. Pretty much the reason why I am doing an LS1 swap on my 95 Z28! Plus i was tired of the ignitions woes