i was able to force the valve open on the bench but now it wont return back.my question now is what would happen if I ran this valve like this(open all the time).In theory it would always allow brake fluid through right? it would just mean that its purpose as momentary "hold off" valve would not be there anymore.but would that be enough to cause any adverse brake problems.I probably shouldnt take any chances on something involving safety like the brake system.I am just wondering how important this valve is.I would like it on the car as far as appearance in the fact i would like to maintain the brake system as looking correct.i dont know,i'll probably just end up getting a new valve.