HI guys new to this im doing a ls swap in a 96 impala ss 5.3 with a sum8700 cam. now its time for the fun part tuning which I have no Idea looking for some help so can fire my motor up just got my hp in the mail today so if anyone willing to help I say thank you. Im in Orlando and they charge 500 to do this so I spent the 350 do give it a tried thank guys