Torque Arm Bushing
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Supreme Member
Joined: Aug 2001
Posts: 2,136
Likes: 2
From: Costal Alabama
Car: 1989 Iroc-Z
Engine: 350, ZZ4 equivalent
Transmission: Pro-Built Road Race 700R4
Axle/Gears: 3.23 Dana 44
Torque Arm Bushing
In summit there is 2 different Torque Arm Bushings. One with "lips facing away from the driveshaft" and one with "lips facing towards the driveshaft". I have a 1989 IROC-Z 350 with a 700-R4. Which one is right for my car?
Supreme Member
Joined: Sep 2001
Posts: 1,266
Likes: 4
From: Tallahassee, FL. USA
Car: 92 Camaro RS
Engine: 350 Crate Motor
Transmission: Tremec TKO
Axle/Gears: 10 Bolt 3.73
I think you'll have to get under there and look. It's the only sure way to get the right one.
-Rich-
-Rich-
Senior Member
Joined: Jun 2002
Posts: 687
Likes: 0
From: Tampa Bay, FL
Car: 85 IROC
Engine: LB9
Transmission: 700R4
Axle/Gears: 3.42
I have to say rich is right...just get under and look, draw a diagram to show to compare to the bushing if you arent sure.
I strongly recommend the poly bushings for the torque arm...after my tranny rebuild, it just ripped the stock rubber one in half...put a poly one in, no problems.
I strongly recommend the poly bushings for the torque arm...after my tranny rebuild, it just ripped the stock rubber one in half...put a poly one in, no problems.
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