Hello all. I have a ranch pony 500. Has 719 miles on it. I've had problems with it not oiling. Runs great until valves get out of adjustment. I've done all kinds of work to this thing, replaced oil pump and still no oil is making it to the cam shaft or rocket arms. Bypassed the oil cooler by cutting pipe coming out and going into motor with a clear tube. At idle oil only comes out of motor and about halfway into tube and stops. Can't get oil to continue circulating up to camshaft. Is anyone else have this problem or know what to do?. The cam got so hot that it warped the cradle the camshaft spins in so now in need a 400 + dollar head. Frustrated. Bms is no help so hoping I can get answer here.