rear end swap
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Junior Member
Joined: Feb 2007
Posts: 6
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Car: 91 Firebird RS
Engine: L03
Transmission: 700-R4
Axle/Gears: 2.73
rear end swap
i have a 91 rs with 2.73's and am thinking about swapping for an 82 trans am rear with 3.73's and posi is this going to bolt right in? They are both drum I am just unsure if I will need brake lines out of the 82 or any of the e-brake assembly.
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iTrader: (4)
Joined: Aug 2005
Posts: 326
Likes: 1
From: edmonton alberta canada
Car: 91 rs,1 92 rs,92 b4c/1le
Engine: 5.0tbi,5.7 tune port/5.0tpi
Transmission: 5spdx2 and t56
Axle/Gears: 3.08,3.73,3.42
if you swap complet housing should be no problem i avid the whole brake problem by using orginal backing plates
luke
luke
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