Dragsix,
If I block both ports the master hold pressure at the top of the pedal. I don't know much about these masters but this is the second one. If you have a properly functioning dual cylinder brake system shouldn’t you have some pedal even if one of the circuits (front or rear) is open? I thought that was the point of the dual master. This one doesn't seem to have any resistance at all the pedal goes right to the floor and after 2 or 3 pumps i get about 1/2 a pedal but the truck wont stop at a speed over 10 or 15 miles and hour.

I am going to remove the remote fill and re bleed watching the fluid level. I am clutching as straws at this point but I am running out of ideas and patience.
Thanks
Rich


1953 3/4-Ton Chevy

In the Stovebolt Gallery
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If it can be built ... It can be fixed.

RB53