Power brake conversion proportionate valve question

[geezer#99]

Options!
Always options!
Sure you can just replace the prop valve with the distribution block and run new brake lines.
Or just put on a new master and have stock brakes and wait until you have enough mulla to do it all at once in a years time.

Now here’s a potential problem.
Your master bore size might be different for 4 wheel drums versus disc/drums. You might be chasing your tail trying to get the brakes to work.

I’d leave it stock until next year.

Is your master normally on the firewall or under the floorboard?
I can’t recall when they changed.

[Leinhit]

It's a single reservoir master cylinder on the fire wall.

Amazon has a new one for $75. I thought maybe just get that for now to get it moving.. Or use that money for the dual reservoir vacuum assist. Just wasnt ready to get disk brakes up front yet..

But it wouldn't be the only $75 on this project I back tracked on later..