Quote Originally Posted by SuperSport View Post
All Im looking to do is swap the l36 with the l67, just like you did, with stock gtp performance. I dont want to do rockers, downpipe and all that crap. Would their tune be for a stock l67? If yes, then I may just do the swap!
You could go about getting a stock L67 tune but you'd need to make sure to mention you have 3.29 gears.. GTP's only have 2.93