I took off my clutch earlier this year and decided it was still good, so I put it back in. Since then I have noticed that it now won't unlock up very well. It doesn't engage at idle (at least when the wheels on the ground) but when I lift the kart up the wheel spins relitively fast. Well, last time I used it, I probably hurt it more because I was going slow and stuff with alot of weight and steep grade and it ended up smoking. It still doesn't lock up at idle but it sorta sticks because when I let off the gas the cluch doesn't disengage correctly. I have to use the brake or the thing won't stop. Is there any hope with this clutch?