posi rearend and gears
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Junior Member
Joined: Apr 2004
Posts: 50
Likes: 0
From: California
Car: 89 Camaro RS
Engine: LO3
Transmission: 700R4
posi rearend and gears
I have a '89 camaro with 2:73s (I think). I would like to know how to get posi rear end in the cheapest way. Which kind of posi rear end from a newer camaro would work best for my car, along with gears???
Joined: Feb 2001
Posts: 13,775
Likes: 567
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
First decide if you have a 10 bolt or 9 bolt rear. 89 was the switch over. If you have a 10 bolt you can use a set of gears and posi from any 4th gen LT1 or LS1 car. I would look at M6 cars to get the 3.42 gear. If you have a 9 bolt refer to the FAQ thread "everything you wanted to know about 9 bolts".
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