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'73 C-body disks; what master cylinder? #1478255
08/02/13 11:05 AM
08/02/13 11:05 AM
Joined: Jul 2012
Posts: 1,603
Central Ohio
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BMChrysler68 Offline OP
Smarter than the average bear? I think not.
BMChrysler68  Offline OP
Smarter than the average bear? I think not.
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Joined: Jul 2012
Posts: 1,603
Central Ohio
I've got all the stuff for the '73 swap, but I'm not sure which MC to get. I'm wanting to run manual, but I don't see any options in terms of '73 manual MCs. Is my only option to use a power MC with a manual pushrod?


1968 Plymouth Fury III
2dr FT, 383-4v, 4 speed

1972 AMC Ambassador SST wagon
360-4v, automatic

2014 Challenger R/T Classic 6-speed
Re: '73 C-body disks; what master cylinder? [Re: BMChrysler68] #1478256
08/02/13 12:21 PM
08/02/13 12:21 PM
Joined: May 2003
Posts: 6,560
Downtown Roebuck Ont
Twostick Offline
Still wishing...
Twostick  Offline
Still wishing...

Joined: May 2003
Posts: 6,560
Downtown Roebuck Ont
Master cylinders aren't body specific. They all fit. Just find whatever application has manual discs and go from there. Look for one with a 15/16" bore if you can.

Also if you are going with manual brakes make sure you have a manual brake pedal set up. The pedal ratio is different power to manual.

Kevin

Re: '73 C-body disks; what master cylinder? [Re: Twostick] #1478257
08/02/13 01:26 PM
08/02/13 01:26 PM
Joined: Jul 2012
Posts: 1,603
Central Ohio
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BMChrysler68 Offline OP
Smarter than the average bear? I think not.
BMChrysler68  Offline OP
Smarter than the average bear? I think not.
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Joined: Jul 2012
Posts: 1,603
Central Ohio
Cool, thank you. I had a hunch they were all about the same, but I wasn't sure if the mounting differed from body to body. As for the pedal setup, part of the allure of a manual setup is that my car has manual drums already. Well, that and I don't want to have to worry about pulling enough vacuum.


1968 Plymouth Fury III
2dr FT, 383-4v, 4 speed

1972 AMC Ambassador SST wagon
360-4v, automatic

2014 Challenger R/T Classic 6-speed
Re: '73 C-body disks; what master cylinder? [Re: BMChrysler68] #1478258
08/02/13 02:17 PM
08/02/13 02:17 PM
Joined: Jan 2008
Posts: 3,886
Lost and Spaced
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bboogieart Offline
master
bboogieart  Offline
master
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Joined: Jan 2008
Posts: 3,886
Lost and Spaced
I have read a lot of guys like to go with a later 2 bolt aluminum master for a light 80's truck. There is an adapter plate for this swap.


I have mechanical Aptitude.
I can screw up anything.
Re: '73 C-body disks; what master cylinder? [Re: bboogieart] #1478259
08/02/13 02:49 PM
08/02/13 02:49 PM
Joined: Jan 2003
Posts: 21,065
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
T

Joined: Jan 2003
Posts: 21,065
Niles , Ohio
Get a 69 or 70 C body master for disc drum.I run them on all my conversions.I assume you are installing the discs on a C body.My 65 B has one on now been on at least 12 years and my kids 62 300 has the same with power drum drum.Mine are manual disc.Rocky


Chrysler Firepower
Re: '73 C-body disks; what master cylinder? [Re: therocks] #1478260
08/02/13 03:49 PM
08/02/13 03:49 PM
Joined: May 2004
Posts: 1,377
Back In Iowa
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belv2vert66 Offline
pro stock
belv2vert66  Offline
pro stock
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Joined: May 2004
Posts: 1,377
Back In Iowa
Yep, I just used a 73 C body Manual Master when I converted the 65 Newport

Re: '73 C-body disks; what master cylinder? [Re: belv2vert66] #1478261
08/02/13 04:13 PM
08/02/13 04:13 PM
Joined: Jul 2012
Posts: 1,603
Central Ohio
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BMChrysler68 Offline OP
Smarter than the average bear? I think not.
BMChrysler68  Offline OP
Smarter than the average bear? I think not.
B

Joined: Jul 2012
Posts: 1,603
Central Ohio
Quote:

Yep, I just used a 73 C body Manual Master when I converted the 65 Newport




I can't find any '73 C-body disk MCs online that say they're for manual brakes. That's why I was asking. I think I'm going to buy an A-body one. They seem to be more available.


1968 Plymouth Fury III
2dr FT, 383-4v, 4 speed

1972 AMC Ambassador SST wagon
360-4v, automatic

2014 Challenger R/T Classic 6-speed






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