is this worth doing?
Thread Starter
Member
Joined: Apr 2005
Posts: 190
Likes: 0
From: Iowa
Car: 1988 formula
Engine: 93' LT1 Swap in progress..
Transmission: 700r4
Axle/Gears: 2.73
is this worth doing?
im thinking of buying a posi rear end. this guy has one of his ta but its a 3.08 is it worth swaping out my non posi 2.73 with this? or would i be better off with a 3.42 posi or somthing?
Supreme Member
Joined: Dec 2003
Posts: 2,391
Likes: 1
From: Newark, DE
Car: '86 Camaro, '02 WRX, '87 K5, '67
Engine: 350 TPI, 2.0turbo, 383 in the works, 289-4BBL, 232, A-head 4-cylinder
Transmission: T56, 5-speed, 700R4, C4, T176, semi-auto 2-speed
Axle/Gears: 3.73, 3.90, 4.88, 3.55, 3.54, 7.00
Depends on the cost. You will see better performance from the 3.08. Personally I'd just step up to a 3.42 or 3.73 ratio. Especially if both rears are identical except for the gear ratio.
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