Thanks, Edwin. Yeah, #23, the manifold assembly, is what we're talking about deleting and tying in that adjustable proportioning valve on the rear lines

 

I would like to add a comment- I noticed you purchased DOT 3 fluid. While that's what dodge put in these trucks new, I would highly suggest using DOT 4. DOT 4 will hold 300% more moisture than DOT 3. DOT3 goes back to a very old spec and it is suggested to replace it every 6-12 months. DOT 4 can go 2-3 years in most climates. It's got a higher boiling point too.
I keep thinking with all these conversions- why not use a DANA or Sterling disc brake backing plate- and just weld it in place? Maybe they require a bigger rim than the factory 16.5's? Then you get the disc brakes...

 

I did not purchase the DOT 3, I have 5 quarts of the stuff. I wanted to flush everything out and make sure everything is working correctly first then when I accumulate enough DOT 4 I will flush it out and fill with DOT 4.