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Old 02-08-2022, 05:17 PM
Petegto Petegto is offline
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Location: Upstate NY
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Default 67 Catalina posi-limited slip rear

I know this is a tough one but looking to convert to a posi- rear or limited slip with 3:55, 3:73, or 3:90 gears.
I’m being told 65-70 B body cars are all the same or interchangeable.
If anyone has one from a stick 3 or 4 speed car or a 2+2 I may be in luck. My car is automatic transmission.
I have the 10 bolt cover with 12 bolt 8.875 ring. 31 spline with bolt in axles.
Thank you
Send me a pm if you have one with price and condition.

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Old 02-08-2022, 07:02 PM
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stevep stevep is offline
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They didn't use a 3.55. Most stick cars were 3.42

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Old 02-10-2022, 08:28 AM
PONTIAC LARRY's Avatar
PONTIAC LARRY PONTIAC LARRY is offline
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Quote:
Originally Posted by stevep View Post
They didn't use a 3.55. Most stick cars were 3.42
the 3.55 is the Fabcraft set man

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