Changing from drum to disk
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Joined: Sep 2001
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From: S Jersey
Car: 88 Iroc
Engine: LB9
Transmission: WC T-5
Changing from drum to disk
I blew out my 3.08 rear in my 88 Iroc and im switching it with a 3.54 with disk brakes. I was wondering how hard it is to convert and what major parts will I have to change.
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iTrader: (7)
Joined: Mar 2001
Posts: 6,420
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From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Yo, pimp daddy. Do a search on swapping or changing rears and you should get all the info you need. What is the "new" rear out of?
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Joined: Nov 1999
Posts: 1,253
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From: Hawaii
Car: 1984 Chevy Camaro
Engine: Built L98
Transmission: T-56 6 speed
Its easy as hell. I did a conversion in my car. All you do is change the rear end. Then you need parts made for a rear disk Camaro. Things such as master cylinder, ebrake cables. And a part you definatly NEED! Not want...NEED!! is a adjustable proportioning valve. So you can make your back brakes atcually work. Before I put a wilwood proportioning valve. My back brakes didnt work for ****. (due to the fact taht drums need less pressure to engage) After I put the proportioning valve my rear brakes became strong. ANd now I can stop alot faster. Or if you dont want that you can put a proportioning valve off a Camaro with rear disks. But I would suggest the adjustible one. Cause you could probably get that for way cheaper than the stock one. Especially since for the stock one you HAVE to get it from the dealer if you want a new one. Because its illegal for shops to sell it. Its againts federal laws. Hope I was of help.
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Chris
91 RS 305 TBI
Eternal Rev
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Chris
91 RS 305 TBI
Eternal Rev
Supreme Member
iTrader: (7)
Joined: Mar 2001
Posts: 6,420
Likes: 5
From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Hey Rev, did you just bypass the rear line on the stock one or did you take the whole thing out?
Supreme Member
iTrader: (7)
Joined: Mar 2001
Posts: 6,420
Likes: 5
From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Revlimit, so did you remove the stock prop valve or use it in conjunction with the Wilwood one? Thanks..
Yeah, did you bypass/eliminate the stock combination valve or use the adjustable valve in conjunction with the stock combination valve!
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84 Camaro ZZ4 with HOT cam. Ported Heads, Installed Larger Race-Flo Valves, RPM Air Gap Intake, and 1 3/4" SLP Headers (Best 60',Quarter Mile, MPH) (1.88, 12.91, 106.77)
Other Mods: You name it and I have probably changed it.
2001 Dodge Ram Quad Cab 5.9L 4*2
The Bowtie
ASE Certified Auto Tech
LIVE AND DIE BY THE ALMIGHTY BOWTIE!
------------------
84 Camaro ZZ4 with HOT cam. Ported Heads, Installed Larger Race-Flo Valves, RPM Air Gap Intake, and 1 3/4" SLP Headers (Best 60',Quarter Mile, MPH) (1.88, 12.91, 106.77)
Other Mods: You name it and I have probably changed it.
2001 Dodge Ram Quad Cab 5.9L 4*2
The Bowtie
ASE Certified Auto Tech
LIVE AND DIE BY THE ALMIGHTY BOWTIE!
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