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Old 05-10-2022, 05:33 PM
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geeteeohguy geeteeohguy is offline
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Join Date: Dec 2009
Location: Fresno, California
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Quote:
Originally Posted by Tom Vaught View Post
The 3.36 to 4:33 GM Posi units are getting very hard to find.

Wish now I had not destroyed the 3 Posi units I did before going to complete 2.56 rear
to move the car around and go on trips.

The 12 bolt I blew up was already modified with Auburn Gears and did not last long.

No issues with the 3.36 - 4:33 gears and Posi rears IF you do not beat on the rear axle using slicks. All 3 failed after slicks were installed.

Tom V.
X4 on the 3.36-4.33 carrier not working with 3.23 gears. Installing a set of 3.36 gears would be just fine instead of the 3.23's.
Agree that when you install slicks on an 8.2 rear, the rear becomes the 'fuse' that blows, instead of the tires!

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