what should I expect out of a 125 shot, long tube headers, and 3.73 gears. Thinking about adding a kit and was wondering what everyone else is getting out of them. Just curious to see if anyone had a similar setup and what they made on the dyno.
I have a 2001 mustang cobra that I recently put gears in and need the speedo corrected and tuned for my headers, and gears. Any recommendations on who and where I should take it to? Thanks!!!