I think I fixed the problem. Believe it or not when I took the engine totally apart the piston and sleeve were gummed up!!! Not real bad but I felt it with my finger nail and I could feel like a gel around the top of the piston and right before tdc in the sleeve. I soaked the piston and sleeve in after run for about a half hour and rubbed it with a rag and it came off. put the engine back togehter and it spins like butter now