rearend question... yes another semi-gear question

[PlatinumDevil]

I have an opportunity to get a set of 3.55s/3.73s(the owner can't remember what they are) out of a 91 mustang (for dirt cheap or free...) with an 8.8... will these fit my rearend...

 

[csledd]

yup, if they fit an 8.8" rear end they should work for yours

 

[HoustonGT]

Yessir but i dunno if you wanna install a set of used gears. They might have already worn a certain way in the 91GT and could whine on your car.