as title says im changing rear gears. i have a mt-82 2012 coyote making 602rwhp with a tvs blower.
i currently have 3 :73 gears and i plan on putting in 3:31s . the car has 46k miles, i dont race much at all but id like to do 10-15 runs at the track a yr for fun. i will probably run on a 305mm wide drag radial. would it be a good idea to upgrade the diff. at the same time or will the stock diff be fine? i dont plan on doing any high rpm clutch dumps at the track.
i currently have 3 :73 gears and i plan on putting in 3:31s . the car has 46k miles, i dont race much at all but id like to do 10-15 runs at the track a yr for fun. i will probably run on a 305mm wide drag radial. would it be a good idea to upgrade the diff. at the same time or will the stock diff be fine? i dont plan on doing any high rpm clutch dumps at the track.