disc brakes
Thread Starter
Junior Member
Joined: Jun 2001
Posts: 1
Likes: 0
From: Keizer, OR, USA
disc brakes
I have a '89 RS with 2.8L V6 and want to install rear disc brakes. I found an '86 IROC with 4 wheel disc brakes. My question is can I install the '86 disc brakes on my '89?
Supreme Member
Joined: Feb 2000
Posts: 1,515
Likes: 0
From: Midlothian,VA. 23112-6108
Car: 1982 Z-28
Engine: 5.0 w/ Holly carb
Transmission: TH-700R4
Look around for a rear with the better '89-'92 rear disc setup. It is amuch better setup. But the '86 rear w/disc brakes will fit your car.
Junior Member
Joined: Mar 2000
Posts: 17
Likes: 0
From: Columbia, MO USA
Done did that with my 85 Z. you have a lot of work ahead of you. I put an 85 set up in mine. I had to change the master cylender and porportioning valve to get it to stop. I I'm looking for a better booster now. After what I went through I would say check your options
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Early rear discs are knocked about frequently on this board, but I swapped a disc rear end from an 86 into my 85 and have had no problems with it whatsoever (5-speed. I regularly use the hand brake).
JamesC
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JamesC
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