Front disc coversion problems

Scarebird. Nice set up. All my lines are brand new and connected correctly. Bleeders all face up. Bled a bunch of brakes in my old life.....I SHOULD have a nice pedal feel by now. I'm wondering if I should re-bleed the master cyl and start fresh from there. I recall bench bleeding it with 4 guys in my garage, all yappin'.........

Far as the proportioning issue, I've heard that some Mopars came from the factory with a proportioning valve in the rear line. I will probably fix that issue through Summit. I really hate a mushy pedal though. Our local track has a pretty short shutdown. Kinda makes me really want to get this resolved.

Factory 340 car that came with 10" drums up front and I guess 10 in the rear. Not sure though. Never paid the rear much attention.