Power brakes to manual 4 wheel disc

[440seven]

So what all am I going to need to actually get this plumbed correctly and work. I've got an 8.8 rear with discs and 73+ discs up front. Got a new manual master cyl. I guess my question is which proportioning valve do I need and will my MC work since it's the typical disc/drum master? I plan on all new lines and everything else but I'm wanting to make one order if possible.

 

[Dubob]

My advice is to call Cass at dr diff. Guy is very well versed on the Mopars and probably will be able to set you up with all you need.

DoctorDiff Drivetrain Components

 

[67Dart273]

I would just try it FIRST. My 67 (before I tore it down) I had Linc Versailles rear disc, all factory plumbing, and 73/4 front discs with no prop valve and THE FACTORY DRUM MASTER. I just "poked" holes in the residual valves and it works just GREAT

 

[CudaDust]

Like 67Dart said try it out first. I have the almost the same setup you do on a 74 Duster. Except for I have 11.75 front discs 8.8 rear with discs. I had the stock smaller disks front and drums rear and the factory proportion valve worked.

 

[Jlcaptain24]

So what all am I going to need to actually get this plumbed correctly and work. I've got an 8.8 rear with discs and 73+ discs up front. Got a new manual master cyl. I guess my question is which proportioning valve do I need and will my MC work since it's the typical disc/drum master? I plan on all new lines and everything else but I'm wanting to make one order if possible.

I have the same setup except 72 front and 8.8 rear....manual brakes. I used wilwood 260-11179. Got it on amazon for like 80 bucks. It works great.

 

[famous bob]

I have the same setup except 72 front and 8.8 rear....manual brakes. I used wilwood 260-11179. Got it on amazon for like 80 bucks. It works great.

4 wheel discs on a 68 fastback. I used the original block, (not a proportioning type) w/ a 1987 dodge diplomat alum. master cyl., works fine .