I have an 1985 bayliner Capri with an 85 hp force motor. The other day I was running the motor to clean our carburators and there was a leak in the bucket I had the motor in. I noticed that there wan not enough water in the bucket and shut down. Before I **** it down I heard a pop and water jumped out. Now it's over over heating. It starts fine. If I turn it back on it pumps water out like it should it just over heats quickly, and smoke comes out of the exhaust. Please help.