Technical Brake system time...check my work

Got some parts this week for my Merc. Just wanted to see if what I have will work together.

M/C - 75-78 Ford MC 15/16" bore and Stock Merc underfloor pedal. MC is mounted to fatman fab MC relocation bracket.

Front system:
2LB residiual Press valve (close as possible to the MC)
Hold -off/metering valve
mid 80's chevy celebrity calipers

Rear system:
10LB residiual pressure valve (close as possible to MC)
Proportioning valve (with ports for front half blocked off, didn't realize I could get one with a single in single out till later)
9" rear end with quick performance drum brakes

All line will be 3/8"

How does this sound for a system? I'm open to all suggestions and/or improvements.

 

you meant 3/16" brake line size?

but it might work, other than that

 

3/8 line??? 3/16 or 1/4 inch are generally used. I use 3/16 on all my builds.

 

I have basically the same brake system in my '31. Bigger than 3/16" isn't needed for stock brakes. Make sure to check the lever ratio for manual brakes.

 

Yes, 3/16". Sorry I've had a busy day.