Brake Proportioning Valve problems.

[Rokcrln]

I have replaced all the brake parts and after gravity bleeding it all I started it up and the first push on the brakes turned on the great light we all like to see. I checked the reset button and it was not poped out so I tried the bleeder on top of the Prop valve and alot of fluid came out but now I get nothing out of any of the wheels. Whats going on with this thing. It is a 70 with disk brakes and I have no idea if it is the right valve.

Any input would be great.

Kevin
LFD Inc.