While riding some woods trails last week I felt my leg getting real warm and wet. I look down and saw oil was being blow out through where the release compression valve (top one) should be. When I bought the bike, the cable wasn't connected to it and I could spin it around. The part is a real pain in the butt to find. The bike is easy to start without useing the valve. Could I just thread the port and put a bolt in to keep the area sealed? Thanks in advance for your help. PS, if someone knows of a place where I can get the part, I would try that route. A used part would be real nice.