So as far as I've found searching and talking to seth, all the tapers are 7 degrees. Got some brakes yesterday at pnp for half off. 60 bucks for everything from the spindles to the pads.
Also been working on running a 90 degree under dash brake setup. I dropped the pedal assembly down about 2 inches and shortened the pedal on an angle to move it over a little at the same time. I welded on an arm above to reverse the direction of the pedal throw. I still have to work out a bell crank to turn that 90 degrees.
Brake booster is off an 88 or 89 tercel. Master is 1" landcruiser non-abs.
Of course. New pics: