70 RR 4 Wheel Disk Conversion Questions

[jeepme79]

Hi All,

I recently purchased the MBM 4 wheel drum to disk, manual to power setup for my 70 Road Runner and have a few questions about the rest of the setup. The booster and MC are the style type that mounts up and away from the firewall. The original setup has the stock distribution block on the frame rail below the MC, and the one piece brake line running from there to the back. The new kit came with the inline adjustable pressure valve for the back. I also have a new Hurst line-lock to slip in the middle.

In looking for all new brake lines, I'm getting a few different stories. One vendor said I'm fine adding the pressure valve to the system after the stock distribution block. Another said I need to get the PV4 distribution block hanging off the MC and not use anything else. What have you all used on your setup? What works and what doesn't?

 

[Cop car wagon]

Manual or power won't matter for the distrubution block.
I have used the factory drum block on my conversions. You won't need a metering valve as 4 disc apply at the same rate.
Just add a thumb screw adjuster to the rear line and you are done.