I am completely done with my dana 44 swap except for this one minor thing. I put a scout d44 rear in and a 79 waggie front d44. When I step on the brake pedal the rear still locks up.

I installed the wilwood adjustable proportioning valve and I reduced as much pressure as possible to the rear wheels and IT STILL LOCKS UP!!!!!!!

I installed the valve after the stock valve on the single hard line going to the rear. I have replaced the master cylinder and blead it as well as the all the wheels. There's no air in the lines....just to much pressure on the rear line!!!!

I am missing something here....Should I try a different MC? If so, which one?

Please help!

Alec