posi rear ends

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May 24, 2003 | 11:28 AM

classicauto

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Crash Auto?Fix Auto.

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From: Hagersville Ontario

posi rear ends

ive heard of guys putting posi in their rex's my question is it a mazda rear end, aftermarket performance rear end or just something from a chevy? whats the deal and how can i get my rex peeling both *** end skins?

May 24, 2003 | 11:44 AM

inittab

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From: NW New Jersey

GSL's and GSL-SE have limited slip diff's. My 85GS has an 84GSL rear swapped into it. The job is easy and as an added bonus I got rear disc brakes as well. Some guys also swap in the Torsen Diff's from Miata's.

--Bob

Last edited by inittab; May 24, 2003 at 11:46 AM.

May 24, 2003 | 12:28 PM

Narcisse91

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From: Rochester, NY

Re: posi rear ends

Quote:

Originally posted by classicauto
ive heard of guys putting posi in their rex's my question is it a mazda rear end, aftermarket performance rear end or just something from a chevy? whats the deal and how can i get my rex peeling both *** end skins?

POSI is just GM. However, as inittab said, there are Mazda options. If it were me, I would go with the Miata Torsen diff.