removed rear proportioning valve now cant bleed front brake

[hoggz]

replaced entire braking system in my 88 mj and in the process have removed the rear load proportioning valve. when i try to bleed the brakes the drivers side front will not bleed at all. ive tried to power bleed them but didnt work. i tried to plug the port on the front of the front proportioning valve didnt work. then i put a t in the line going to the rear and runnin a short line back into the front port of the front proportioning valve still no good. i tried a valve out of an 88 cherokee where the port on the direct rear of the valve was plugged so i ran the line for the passenger front brake to the direct front of the valve and was able to bleed all of the brakes but they were very soft. any ideas?

[MJRemi]

This might help or not.

viewtopic.php?f=2&t=29031