1988 Mercury Tracer 4 cyl Two Wheel Drive Automatic
i have 2 lines comeing out of new master cylinder that goes to a conjunction box of some kind.4 breake lines comeing out of conjunction box with 1 going to each wheel. I blead my breakes and could only get fluid to both front wheels and to right rear wheel. That tells me the conjunction box is stopped up and not letting fluid to left rear wheel, (BUT WHY DOES THE BREAKE PEDAL GO ALL THE WAY TO THE FLOOR EVERY TIME YOU HIT IT)with 3 breakes blead I would think you would have some breake there.I checked wheel cylinders and replaced one, new master cylinder. What else could be wrong?Could I take conjunction box off and replace with a tee?