I just spent the last two days under my Firebird. When I bought the car it had a 4 speed trans and a 10 bolt rear end. It now has a 5 speed and 12 bolt under it. With the 4 sp. at 70 I was turning around 3200 rpm and now it runs at 2600 rpm. I put a little lower gear in the rearend and a post unit so now I can have more fun leaving the lights.
No more one wheel wonder.
Christmas time.
Christmas time.