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1981 delta 88 posi rear end swap
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tree2167



Joined: 07 Apr 2008
Posts: 2
Posted: Wed Jul 30, 2008 6:03 pm    Post subject: 1981 delta 88 posi rear end swap  
hello everyone

just got done swapping out my old sluggish 307 for a brand new chevy 350. i was just wondering how hard and what kind of posi rear end i should get for it. It is a one wheelie peelie right now with 2.76s in it. I would like a posi rear end with 3.08s to 3.76 if anyone can help me out with a good suggestion for possible donor cars for one or just a place for me to find a good rear end that would be great.

Thanks All.
Tree
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88 Coupe



Joined: 15 Feb 2004
Posts: 2960
Location: Southern California
Posted: Thu Jul 31, 2008 1:15 am    Post subject: Re: 1981 delta 88 posi rear end swap  
HI tree2167,

Welcome to TOC.

Quote: ........ for a brand new chevy 350 ........
Our condolences.

Quote: ........ what kind of posi rear end i should get ........
FWIW, "Posi" is the abbreviation for "Positraction", which was used by Chevrolet, to market their limited slip differential.

Olds used the (less sexy) "Anti-Spin".

For your, Olds related, rear end needs, contact Brian at: thetrickfamily@yahoo.com

Norm
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