Pontiac GTO Forum banner

New Era V1 and V2?

2K views 6 replies 4 participants last post by  big_mike 
when you do the "dyno after" be sure to run 100 miles or so so the comp can re-adjust. back to backs without don't tell much
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top