Never tried one but...I know the Rally guys around here use them
or used them in the past i shall say, dont know nowadays
I have the same problem now with Stepsons Fairlane
Drums front and rear i have to stand on pedal to hold it at idle
Swaped booster to a one that is said to work. No change,
removed the drums and, aha primary and secondary shoes in the
wrong place, at rear two primary on one wheel two secondary on one wheel
bought new shoes turned front drums rear drums was new. Asembled, no change
checked the cylinders, rear was wrong and different size
front was fine
no change. Dissasembled the master it was full of,,,,,,,,Fudge. bench bled it was
working fine still no better brakes vaccum is 17???