3.73

I drive an '01 GT auto. Heads, cams, cai, intake/plenum, and nitrous. Currently have 3.73's, but I've been looking into getting 4.10's. I plan on going to the strip at some point, it'd be a fun time for my dad and I (I'm 16, we're both Mustang guys) and we'd settle our debate about our cars(he...