FastBird91
Registered User
Hello, i want to change my 91 auto. SCs rear differential from 3.23 to 3.73. I would do it myself to save money and was wondering how much parts would cost, what all i would need and even more important some info. on how to do it. Step by step instruction would be what i would probably need. I really have no idea how difficult or easy this project will be. There is nothing wrong with my differential now but would like the 3.73 for street racing reasons. I assume for a few hundred bucks it would be the best bang for the buck. Would i have to pull the axles out to do it?
Info needed and appreciated.
THANKS
Info needed and appreciated.
THANKS