i'm rebuilding an L98 to put into my 86 IROC. i'm gonna be buying new pistons and cam, get the heads P/P and do other little ****. i'm looking at getting the LT4 hot cam kit have any of you guys here made this swap or know of anyone who has done it

 

I have the LT4 HOT cam in my car. You will more than likely NEED a custom chip. Do a search on this board and the TPI board over at www.thirdgen.org for all the info you'll need.