I wont be running drag brake again .I stripped car and noticed that the bulkhead were the button locates that presses the brake pads.It was melted from excessive heat from the brakes also the brake shaft was worn bad as well were it pushed on the button.
Im using real brake pads and vented ED disc brake.
I also noticed that the silicone got stretched on the brake rod and used cap screw ally washers to hold the silicone pipe in place.