Author Topic: 72 8 3/4 brake conversion  (Read 773 times)

Offline DaPrato300

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72 8 3/4 brake conversion
« on: August 29, 2010 - 04:13:59 PM »
My 8 3/4 still has the old drums.  I was curious if there is any common cars out there I can rob the brakes off of that would work?




Offline Road_Runner

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Re: 72 8 3/4 brake conversion
« Reply #1 on: August 29, 2010 - 08:08:15 PM »
My 8 3/4 still has the old drums.  I was curious if there is any common cars out there I can rob the brakes off of that would work?

Interesting question.  I don't know of any Chryslers that had 4 wheel disc brakes until fairly recently so I'll be a little surprised if there's a readily available junkyard solution.  Lots of companys sell 'reasonably' priced kits to do this which is the way I'd go if I were thinking about this, but I look forward to seeing if anyone knows of an OEM Mopar solution from one of the newer Mopars.

Later, Jim
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Offline Chryco Psycho

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Re: 72 8 3/4 brake conversion
« Reply #2 on: August 29, 2010 - 11:16:55 PM »
Scarebird is about the cheapest aftermarket conversion out there using cheaper parts

Challenger - You`ll wish You Hadn`t

Offline Bullitt-

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Re: 72 8 3/4 brake conversion
« Reply #3 on: August 30, 2010 - 03:29:27 PM »
Wade  73 Rallye 340..'77 Millennium Falcon...13 R/T Classic   Huntsville, AL
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Offline ShelbyDogg

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Re: 72 8 3/4 brake conversion
« Reply #4 on: August 30, 2010 - 04:25:02 PM »
Dr.Diff had a kit using Ford Explorer rear calipers. He had all of the info on which parking brake cable to use. I think he made the caliper bracket that bolts on to the rear  housing.  Check his kit before buying anything.

http://board.moparts.org/ubbthreads/showflat.php?Number=6157779

"My rear disc brake kits work with OEM adjustable A-7 bearings, 3.15" A-20 tapered bearings, MO-400 Green bearings, ST-400 Green bearings and RP-400 Green bearings.
I have 3 versions with different rotor sizes: 13", 11.7" and 10.7".
The most popular size is 10.7" (pictured) which fits most 15" wheels.
Most 10.7" kits I sell come with a bolt-together steel caliper bracket because the high-offset aluminum version is cost prohibitive.
The 11.7" and 13" versions come with billet aluminum caliper brackets because the offset is much shallower.
Drilled/slotted/plated rotors are optional on all kits."

doctordiff@gmail.com
« Last Edit: August 30, 2010 - 05:16:32 PM by ShelbyDogg »
Rob

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