after a exausting afternoon working on the 59 viking brakes and a few chats with mike we determind that a rear brake hose was bad on my bolt. ok.. changed all the hoses yeah it needed it anyway. all seemed good bled felt perfect then....after starting the ol gal i move forward and applied the brakes stopped perfect then i noted it felt like the parking brake was on truck will move but binds like still applied.The truck has a addapted later brake booster and master guessing 64 65 truck could this be the binding problem? its sticking engauged?