Alright I am almost ready to change my 3.08 peg-legger to a 4.11 eaton posi. My dad's friend has done this alot and I completely trust him with it. But what I need to do is buy the posi, the gears, and whatever else that is needed to make this changeover. That is what I need to know. What all do I need for this. What brand of gears should I use with the Eaton 4 series differential?
What can I expect to pay just for the parts?
Thank you

What car is it in,and what rear end does it have,like 10 bolt 12 bolt?

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69 Camaro SS 350 4 speed
71 Nova

Sorry. I forgot to say it is in a 1968 Camaro, and it is a 12 bolt rearend.
Thanks

Kyle you have mail.
click

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69RS 350/255 LM1, Balanced, TRW forged pistons, .30 over, TH-350 auto.,
Dover White,Blue Vinyl top, F&R spoilers,pdb, close ratio ps,am/fm,3.08 Posi., A/C, fold down rear seat
My RS www.brainerd.net/~knudsen/69RS (http://www.brainerd.net/~knudsen/69RS)

I would suggest that you get a 3 series Eaton so you can change back to a 3 series gear later if you don't like the 4.10. You can get a 4.10 that fits the 3 series posi. The Eaton posi is $348 and the 4.10 gear for the 3 series is about $180. You will need a good installation kit which is $89 without axle bearings or $117 with axle bearings. You also need to figure in shipping charges. If you find that your axles are bad then you will need a new set. The Moser axles are stronger than stock and $258.

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'69 RS/SS396 pro street
427/4spd/9"
Byars Performance
High Performance Drive Train Parts And Service
www.lubedealer.com/biggearhead (http://www.lubedealer.com/biggearhead)

[This message has been edited by big gear head (edited 11-21-2002).]