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Doctor Diff 10.7" Rear Disc Brake Kit Rotors? #3297202
03/27/25 05:52 AM
03/27/25 05:52 AM
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cudaerik Offline OP
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cudaerik  Offline OP
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I noticed that my rotors were cracked on my 10.7"rear disc brake kit and I need new rotors.

What vehicle are the rotors in this kit from? Are the rotors 94-2004 Mustang rotors?


1970 Plymouth Cuda, 512cid on 230 400 block, 5 speed manual.(TKO 600)
1970 Dodge Charger 500, 446cid, 5speed manual.(TKO 600)
1969 Plymouth Roadrunner, 383cid, 5speed manual (Tremec TKX)



Re: Doctor Diff 10.7" Rear Disc Brake Kit Rotors? [Re: cudaerik] #3297288
03/27/25 04:36 PM
03/27/25 04:36 PM
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metallicareload Offline
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Are the rotors solid or vented? I know the bigger kit 11.661” uses the rotors for 1994-2004 Mustangs


440, 4-Speed, 3.54
1968, when Dinosaurs ruled the Earth
Re: Doctor Diff 10.7" Rear Disc Brake Kit Rotors? [Re: metallicareload] #3297297
03/27/25 05:54 PM
03/27/25 05:54 PM
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Star Idaho
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67vertman Offline
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It has been to many years since I put mine on. But I believe they are 70's C/B body or Mustang. You can always call or email Cas and double check.

Last edited by 67vertman; 03/27/25 05:57 PM.

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Re: Doctor Diff 10.7" Rear Disc Brake Kit Rotors? [Re: 67vertman] #3297303
03/27/25 06:36 PM
03/27/25 06:36 PM
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Sniper Offline
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Originally Posted by 67vertman
It has been to many years since I put mine on. But I believe they are 70's C/B body or Mustang. You can always call or email Cas and double check.


Not on a rear disc setup.. They are unicast rotors.

Re: Doctor Diff 10.7" Rear Disc Brake Kit Rotors? [Re: Sniper] #3297324
03/27/25 09:42 PM
03/27/25 09:42 PM
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Star Idaho
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67vertman Offline
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Originally Posted by Sniper
Originally Posted by 67vertman
It has been to many years since I put mine on. But I believe they are 70's C/B body or Mustang. You can always call or email Cas and double check.


Not on a rear disc setup.. They are unicast rotors.


up


My Monster are real!

Living within your means makes life pretty easy.
Re: Doctor Diff 10.7" Rear Disc Brake Kit Rotors? [Re: 67vertman] #3297325
03/27/25 10:00 PM
03/27/25 10:00 PM
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69Cuda340S Offline
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I just got my 10.7 rear disc kit from Dr Diff. Here is the part number off the box that the rotors came in: Centric C-Tek Standard Brake Rotors 121.44057 89-92 Toyota Cressida


Rear Disc Rotor Part Number.jpgRear Disc On Dana.jpg
Last edited by 69Cuda340S; 03/27/25 10:13 PM.
Re: Doctor Diff 10.7" Rear Disc Brake Kit Rotors? [Re: 69Cuda340S] #3297352
03/28/25 08:30 AM
03/28/25 08:30 AM
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cudaerik Offline OP
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Originally Posted by 69Cuda340S
I just got my 10.7 rear disc kit from Dr Diff. Here is the part number off the box that the rotors came in: Centric C-Tek Standard Brake Rotors 121.44057 89-92 Toyota Cressida



Wow! Thanks a lot for providing the information.


1970 Plymouth Cuda, 512cid on 230 400 block, 5 speed manual.(TKO 600)
1970 Dodge Charger 500, 446cid, 5speed manual.(TKO 600)
1969 Plymouth Roadrunner, 383cid, 5speed manual (Tremec TKX)



Re: Doctor Diff 10.7" Rear Disc Brake Kit Rotors? [Re: cudaerik] #3297641
03/29/25 04:21 PM
03/29/25 04:21 PM
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Sniper Offline
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Center hole will need opened up.

Cressida 2.362
Mopar 2.835







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