[rcazwillis]

Discovered the engine is frozen/seized. Pulled the plugs last night to fill cylinders with Marvel Mystery Oil. Did not think #7 was coming out. Seriously expected the threads in the head to come out with it. It came out, threads look okay on plug and head. The plug had some dark green deposit on the ground strap. Piston is at the bottom of the stroke. Filled each cylinder and a bunch down the intake. Will let it sit over the weekend. If all goes well, it will come loose.