identifying rear-end gear

3.91 is a little too high, i was thinking 3.55 would probably be my upper limit. 8.25 is good for like, about 300hp isnt it? if you manage the horses well.
i may just use it if the car i get doesnt have anything better.
i think i could have lots of fun if i put a 3.23/3.55 in my car :wink: