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pontiac6269
10-17-2006, 09:11 PM
Is a rear end out of a 1982 Turbo Regal T-Type with a carb a 8.5?

Thanks,
Eric

Keller
10-19-2006, 12:33 AM
I believe they still used a 7.5" at that time.

turbofish38
10-19-2006, 02:18 PM
Yep, 7.5" for 1982. If it came out of a carb-turbo it should be a 3.08 ratio. Might even be 3.23 as that was part of the optional sport performance package in that year.

kenmosher
10-19-2006, 03:31 PM
Axle codes here:

http://www.gnttype.org/numbers/axcodes.html

monzaz
12-14-2006, 01:39 PM
1984 to 1987 is your magic year for cutlas 442 and GN t-type rears. once you compare them side to side you will with out a doubt see the difference. Jim