Best posi?
Thread Starter
Junior Member
Joined: May 2000
Posts: 35
Likes: 0
From: Westfield, IN
Car: '89 Trans Am GTA
Engine: 350 5.7L.
Transmission: 700R-4
Axle/Gears: 9-bolt with 3.73
Best posi?
I have a 9-bolt rear end and I'm going to put 3.73 gear ratio in it. I wanted to know whats the beat type and brand of posi to get. For everyday driving. And drag raceing every mustang on the road.
Supreme Member
Joined: Nov 1999
Posts: 2,860
Likes: 3
From: NE
Car: 82 camaro SC
Engine: 350
Transmission: 700r4
The problem is that you have the 9 bolt--you are limited to the stock type posi, I think. If you had a 10 bolt I would say get a powertrax. Last I heard they were working on a powertrax for the 9 bolt--but who knows it that will ever happen.
Senior Member
Joined: Jul 1999
Posts: 931
Likes: 0
From: Mpls, MN USA
Car: 88 Camaro
Engine: 427 BBC
Transmission: T400
The only posi units available are the OEM style units. They are much stronger than most of the other posi units already.
Miles
www.9bolt.com
Miles
www.9bolt.com
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