My experience with my '37 brakes agrees with Carl's comment above. The truck stops just fine with the original design brake system. The truck is only driven locally on county roads and city streets and typically at speeds less than 50 mph. Given that, the brakes do what I expect and need.
Good luck and keep us posted on how the problem is solved.
Last edited by 46Sparky; 01/04/2017 6:49 PM.