Ok guys, what is the best route in dealing with that height proportioning valve on my rear brakes. It nasty it’s rusty and i don’t know that it even works anymore like it should. I have a suspicion that it might be clogged. Does that ever happen? I say that because when I bleed the rear brakes the brake fluid doesn’t gush out but rather spurts out. However when messing with the arm on the valve I got the fluid to bleed out better but still not like it should. Either way I’m doing some brake work back there and it’s time to address this valve. Can it be rebuilt? I know buying a new or used one is never going to happen. So if it can’t be Rebuilt what are my options. Is there a practical way to bypass it? Any input is appreciated.