I had water getting in on #3 cylinder. I tore engine down and found that head bolt came through block in the exhaust port. I have the pencil head size piece. Is there a way to fix this. The bolt came through by the #3 cylinder. Also there wasn't a thermosate in the engine. I'm not sure if it ever had one. Head cover plate is not shaped to take one. Should there be one? I know you guys can come up with something. Thanks John Allen
