1972 Duster mini tub 440 727 8 3/4

What kind of master cyclinder did you use? Is it set-up disc-drum?

Its been a few years, think its an 84 dodge pick up .It has 4 piston kelsey Hayse with 11" x2.5 in the rear. Think Mancini Racing has all parts needed to convert this master over. Stops fine for manual brakes. Slick