Thank you everyone for your quick response. I will spinning it again to look for oil coming frm the valves. I have poured different penetrating oils into the cylinders, That probably helped loosen it, but I haven't tried vinegar. I have the plugs out now. I have to fix the starter before I can...
I just traded to a Goldwing GL1100 that was left standing in a field for 2 years. The engine was seized but I managed to break it loose yesterday. It still is a little tight when I use a breaker bar and crank it over a few times. I don't know why it was seized or the history of the bike but I...