C-Body Front Rotors on 73-Up A, B or E-Body Disk Brake Spindles? Will any fit?

['Cuda_ragtop]

Newbie here..
Greeting and salutations all!

I am a Member of, FABO, FBBO, FEBO and now FCBO...
No C-Body in my stable but hope one of you can help me with a C-Body Front Brake Rotor question.
Maybe someone here has done this before...

Building a 69 Barracuda g3 hemi swap resto-mod.
Car has 73-up, front disk spindles, New Yorker/Cordoba Pin on Calipers/Brackets and 11.75" Rotors
Question is, will any of the big C-Body (1.25" thick) front rotors bolt directly to my 73+ A, B, E, body spindles?

$64,000 question: Will either of these Front Rotors work on my NON C-Body Spindles? Or other C-Body 1.25" thick rotors with 5x4.5" bolt circle?

For 1973 I see Bendix PRT1072 listed as 5x4.5" bolt circle.

For 1974 there is Bendix PRT1146 also 5x4.5" BC. 1974

The project car.

TIA.

Randy D.

 

[FURYGT]

I hope that this helps.

Raybestos Application:

Raybestos R-Line #7018R Brake Rotor & Hub Assy

Fits what vehicles: 1971 Chrysler 300, 1972-1973 Chrysler New Yorker, 1972-1973 Chrysler Newport, 1972-1973 Chrysler Town & Country, 1972-1973 Dodge Monaco, 1972-1973 Dodge Polara, 1973 Plymouth Fury, 1973 Plymouth Fury I, 1973 Plymouth Fury II, 1973 Plymouth Fury III, 1974 Plymouth PB100 Van, 1974 Plymouth PB200 Van, 1975-1981 Dodge Ramcharger, 1975-1980 Plymouth PB100, 1975-1980 Plymouth PB200, 1975-1981 Plymouth Trailduster, 1978 Dodge RD200, 1981 Plymouth PB150, 1981 Plymouth PB250

In 1973 Chrysler started to standardize brake rotors. The 1973 C Bodies started to use the light and medium duty truck styler rotor as indicated by the applications noted above.

Specifications​

Discard Thickness:	1.180
Discard Thickness:	29.950
Mounting Bolt Hole Circle Diameter:	114.300
Mounting Bolt Hole Circle Diameter:	4.500
Mounting Bolt Hole Diameter:	0.600
Mounting Bolt Hole Diameter:	15.250
Mounting Bolt Hole Quantity:	5
Nominal Thickness:	1.245
Nominal Thickness:	31.600
Stud/Lug Hole Quantity:	5

Interchange​

• Accurate: 22441
• ACDelco: 177-549
• Advance Auto Parts: 141072
• American Remanufactured: 789-40000
• AutoZone: 5307
• Bendix: 141072
• Brake Pro: 4617018
• BrakeBest: 7018
• BrakeBest: 7018R
• BrakeBest: 7018RGS
• Brembo: 27090
• Brembo: 09.8039.85
• California Drum & Rotor: 60403
• California Drum & Rotor: 60418
• California Drum & Rotor: 60421
• California Drum & Rotor: 60454
• Casting Numbers: 617018
• Casting Numbers: 53078
• Casting Numbers: 325142
• Casting Numbers: 210155-C
• Casting Numbers: 210670-C
• Centric Parts: 120.67000
• Centric Parts: 121.67000
• Centric Parts: 126.67000SL
• Centric Parts: 126.67000SR
• Centric Parts: 127.67000L
• Centric Parts: 127.67000R
• Century: 7018
• Chrysler: 3683969
• Chrysler: 4086356
• Chrysler: 03683969
• Chrysler: 04086356
• Eurorotor: 5307
• Goodyear: 219-2373
• GREN: 600303
• Guardian: 52-60418
• Hollander: 1438
• Kelsey Hayes: 14568
• MCI: 5014
• Mighty Distributing System: 5307
• Mopar: 3-1362
• Newtek Automotive USA: 5307
• Praefke: 141072
• Qualis: 5307
• Quality Brand: 5307
• Roadmates: 526016
• Rockhill: 5307
• Standard Rotors and Drums: 5307
• UAP: 5307
• Universal: 105070

 

[Darby]

If you think about what you want, disc brakes, you may want to checkout this option. You're wondering about the spindles and possible fitment issues using c-body rotors. 5 years ago there were fewer options for disc brakes, at least that I could find, but I did find this company - Brake Parts Catalog - Engineered Components, Inc. - and purchased the entire 4 wheel 13" cross drilled rotor kit, including the master cylinder. The kit comes with billet hubs and new bearings for the factory spindles. I had to go with 17" wheels, but that was OK, I planned on that anyhow. There are several kits available now, but this could be a good option for you since you're updating the car. I checked out they're offerings and talked to the owner, seemed like a real solid company!

This is what I purchased....

I only have the lines ran in this picture, no tubing nuts yet. They supplied the master cylinder, it's a Mopar, front disc - rear drum that they take apart and remove the orifice for the rear drums, making it a 4-wheel disc master cylinder. It also bolted to my brake booster where the single bowl used to be. The company owner told me I wouldn't need a proportioning valve for this kit in my car ('65 SF), but I installed one anyhow. It would have been pretty difficult to install it later if I thought it needed one. Since it was easy to install at this point, I also installed a line-lock.

The brakes stop the car really well and the pedal feel is awesome!

Good luck with the Barracuda, looks like it's going to be an awesome resto-mod!!!

 

[wyrmrider]