3.27 Borg Warner Axle
04-13-2002, 11:06 PM
#1
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Location: Albuquerque, NM
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Car: 1986 Trans Am
Engine: 383 Stroker
Transmission: TH700R4
3.27 Borg Warner Axle
I have a 1986 Trans AM with a 3.27 Borg Warner posi. Its a 7.7" 9 Bolt rear end. From what I here its pretty rare, but my problem is I need to know where I can get a ring and pinion set for this diff. I've tried Jegs and Summit, even the dealer says that it hasn't been into production since 1995. If any of you know where I can get a hold of a ring and pinion that would be awesome.
04-14-2002, 07:58 AM
#2
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www.9bolt.com is the only source that I am aware of.
04-14-2002, 03:31 PM
#3
they aren't that rare really... just about every L98 from 87-89 used them, most LB9's used then as early as 85. GM went back to the 10 bolt in 90.
SLP used to sell 3.70 gear sets for the B&W, checkout www.slpeng.com
SLP used to sell 3.70 gear sets for the B&W, checkout www.slpeng.com
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