GJunktionMike
Something's wrong with that boy!
Something you migth look at on your brakes. On my 51 I had a hard time getting all the air out. Between where my line went up behind the cab and the flex hose down to the rearend. Where my fitting was at to the flex hose was the highest spot, I bleed it at that fitting and that got all the air out and my brakes worked perfect. But not sure if it is the same for you but worth looking at.