differential 2 questions/opinions please
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Joined: Oct 2001
Posts: 479
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From: plainfield il
Car: 87 gta
Engine: 5.7 ltr
Transmission: full race 700r4
differential 2 questions/opinions please
which rear end is better and why is it the 9 bolt or the 10 bolt
just wondering i have the 9 bolt on my gta
just wondering i have the 9 bolt on my gta
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Joined: May 2001
Posts: 429
Likes: 0
From: Germantown, MD USA
Car: 87 T/A
Engine: TPI 350 ci
Transmission: 5 speed
Many say the 9 bolt is better because it has a bigger ring gear than the 10.
Others like the 10 bolt because the parts are easier and cheaper to get.
I have a 9 bolt with 3.27 gears. I plan on getting another so I can put in the 3.70's I have sitting in the garage. Then I can swap the whole differntial to fit my needs. Hiway driving or going to the track for the week-end.
I believe it's just a matter of preference.
Others like the 10 bolt because the parts are easier and cheaper to get.
I have a 9 bolt with 3.27 gears. I plan on getting another so I can put in the 3.70's I have sitting in the garage. Then I can swap the whole differntial to fit my needs. Hiway driving or going to the track for the week-end.
I believe it's just a matter of preference.
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