Sorry about the wait. I have been sick and sick again plus the holidays, etc.
So this is where I am. CoDooster stopped by house for a little visit. Real cool guy. He helped show me how to take some things apart and recommended new pistons and rings. His compression gauge tested 90. He also suggested that while the engine was apart to look at the cranks. So I am now trying to remove the engine from the sled body. There are two screws on the left and right. I got the left and right front out. The second right screw. And the left second screw just spins. I can see this rod turning when I spin the bolt and I cant reach it with pliers . How do I get the last bolt out to pull the motor?