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Drum-to-Disc Conversion??

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Old Aug 19, 2005 | 03:54 AM
  #1  
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Drum-to-Disc Conversion??

Well I've read everything here, And all the Ebay adds, and listened to all the know-it-alls and bought two books on how to hod rod third gen Camaros. I have come to the conclusion that converting to any kind of disc brake rear that is set up with drums, is not possible. No where, not even here, can anyone tell me how to go about it, especially how to remove the drum setup and what I need to do, if anything, to mount anykind of disc setup.

I've got a complete single piston aluminum PBR setup I'd like to install, but I don't see anyway that those drum setups are coming off the axle housing. After I torch them off, what then? Pull the axle out, and weld the new mounting plate to the axle housing?

If there is a book that will tell me the step-by-step, I'll buy it, heck I'll Paypal anyone that walk me through this. I'm surprized this site doesn't cover this......Zclone
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Old Aug 19, 2005 | 03:57 AM
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I have a 92 Camaro, that has been very meticulously conververted to a Z28 except for the rear end which obviously is still drum.

Forgot to mention that. zclone
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Old Aug 19, 2005 | 07:11 AM
  #3  
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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
Many people have done the swap on this site (you sight consider the search function).

Modify the axel flanges to accept the correct backing plates:

https://www.thirdgen.org/newdesign/t...reardisc.shtml

Here's what you need:

https://www.thirdgen.org/techbb2/sho...hreadid=246768

JamesC

Last edited by JamesC; Aug 19, 2005 at 07:40 AM.
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Old Aug 19, 2005 | 05:06 PM
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From: Albany, NY Area
Car: Red on Red 89 RS
Engine: LO3 305 TBI
Transmission: TH-700R4
Axle/Gears: 10-bolt / 2.73
edit...

making new topic for my questions.

Last edited by jimp2001; Aug 19, 2005 at 05:17 PM.
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Old Aug 21, 2005 | 08:53 PM
  #5  
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From: Nor Cal
Car: 1985 Camaro Z-28
Engine: 305 V-8 4BBL (H) Supercharged
Transmission: 700R4
Axle/Gears: 3.42 Eaton Posi
Why bother? Just find a disc-brake rear at a wrecking yard, rebuild it and bolt the whole thing in. Much easier than fiddling around with a drum rear trying to make it into something it isn't.
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