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Old 02-10-2012, 03:28 AM
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So my car started making a noise when taking off from a stop. If I got in it really hard the noise went away for a while. I knew something was wrong because it sounded like the Predator was riding in the backseat or hatch with me. So I pulled the cover off and this is what I found. ***** a 10bolt.

On a side note, does that look like an Auburn unit? I have no clue what posi unit is in the car.




Old 02-10-2012, 04:23 AM
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That's an auburn posi with clutches.
Old 02-10-2012, 11:21 AM
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Take a good look at the ring and pinion gears. What I can see looks good. If there are no broken teeth you're good. The axle gear sometimes called the side gear is broken. You should be able to get parts and just fix it.

Al 95 Z28
Old 02-10-2012, 12:45 PM
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No, what you see that is broken is a spider gear, The side gears look fine from here, however, trying to fix a failing posi unit is stupid. Do it once, do it right.
Old 02-10-2012, 12:52 PM
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Already fixed the problem..... Ordered a Moser 9" from Texas Speed yesterday.
Old 02-10-2012, 12:54 PM
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There you go...
Old 02-10-2012, 12:57 PM
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It hurt my heart to fork out $2,547 for a rearend.. But I don't think I will have to worry about these little problems anymore..
Old 02-10-2012, 03:23 PM
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If I could, I would of gone with something other then a Mosser 9". Not happy at all with mine and I paid just a bit more for mine.
Old 02-10-2012, 05:57 PM
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Originally Posted by GTwannabe
It hurt my heart to fork out $2,547 for a rearend.. But I don't think I will have to worry about these little problems anymore..
No, you won't! I know a 850whp turbo '99 Camaro with a 9" and that thing is as solid as they come.

Originally Posted by fspeedster
If I could, I would of gone with something other then a Mosser 9". Not happy at all with mine and I paid just a bit more for mine.
I've heard of a few people who had complaints about their 9". Why aren't you happy with yours?
Old 02-10-2012, 06:22 PM
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I can deal with the gear wine, my car was raised 1" on the rear, de/engagement noise/ clunks, acts like a spool on tight turns, I'm sure that I'm forgetting something else. For a piece that was almost 3k it just doesn't feel like money well spent, just my opinion..
Old 02-10-2012, 11:35 PM
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Originally Posted by bww3588
No, what you see that is broken is a spider gear, The side gears look fine from here, however, trying to fix a failing posi unit is stupid. Do it once, do it right.
Yes you are correct. And it's better yet IF the side gears are good. Don't even need to remove the center to repair it.

Al 95 Z28




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