I have a 2002 KX250 that just recently started blowing alot of white smoke. I did the top end a week ago put in new rings, piston, and cylinder. I was riding for about 2 1/2 hours with no problem, I took a break and leaned the bike against my truck. When I started up I immediately noticed that the bike was blowing
constant white smoke out of the pipe. I replaced the head gasket to see if coolant was getting in but it's still blowing smoke. Anyone have an idea of what could be wrong?