hey i was interested in buying the rearend and driveshaftoff an 1999 firebird formula. the gear ratio is 3.42. the car is a manual. my car is an 1993 z28 camaro an its an auto tranny. would the rearend and the driveshaft bolt up to mines even though it is an automatic and the firebird is an stick shift.

 

i do not believe so. the auto and manual are different dimensions if i remember right. also, there were some differences in the mounts for the older and newer 4th gens, or at least thats my impression since texas-speed makes you specify your year range when buying a rearend