Hello Forest, I'm waiting right now as we speak for a flywheel puller because I can't get the flywheel off and I'm not going to try and pry it anymore. So before I decide to take the flywheel off, the engine starts right up. That's not even an issue and then it starts going into loud explosions. I think coming out of the exhaust I messed around with the timing. Or should I say the valve clearance maybe 10 times? I have replaced the ignition coil. I've gone back to the old ignition coil. I have replaced the spark plug. I've gone back to the old spark plug. It's rc 12yc I bought a new carburetor. I use that I'm going back to the old carburetor thoroughly cleaned out the gas tank. The strain new gas going into it bought a new fuel filter and like I said loud explosions coming out of the exhaust. I've also fixed the valve cover with red high temperature sealant that is holding the electronic fuel solenoid works. At least it clicks. I don't know what happens when it's running. This is where the project is at so my goal is to put a new flywheel key on and hopefully it runs smoothly. Also it has sounded very tinny like something's wrong but I'm not a mechanic so whatever I hear it's not with someone else could point to and say yeah I know what that is because I don't know.
Jim