4 wheel power disc brakes in 73 duster

4 wheel manual discs are pretty nice. i originally had the disc/drum master cylinder and the pedal was up high, had very little travel, when you hit it, the brakes were right there, of coarse its not as nice and soft as power brakes but it gave a nice feel. i went to the aluminum master i forget bore size but the pedal travels a bit more till you get a real hard pedal. you feel more in cotrol with the manual discs. takes some getting used too but it will stop faster than anything else i own.

did you pick out your rims that you will be running already?