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Old 05-09-2022, 04:23 PM
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Tom Vaught Tom Vaught is offline
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Join Date: Dec 2001
Location: The United States of America
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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.

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