not on the stang but on my race car. went to 3:73's from 2:73's its a GM 7.625 10 bolt. once we figured out what the rear end was EXACTLY we finally had to next day air the ring and pinion here and i finished everything up today!!! and man is it fun to drive
im proud of myself

 

nice, was it hard to do? Just askin cause i just mess with the removable carrier ones. i think it's easier to change ratios and stuff by just replacing the carrier. this way i can have a couple of gear ratios ready to pop in when i feel like changing. the ones without carriers like the 10 bolt scares me (work wise).

did you change your speedo gear to get the speedo right again cause this is the only b**ch about changing tire sizes or gear ratios, they all affect the speedos accuracy and sometimes drastically.

 

it wasnt that hard. but we dont deal with speedo gears cause its a circle track car

 

cool. good deal.