I fired it up on the trailer started perfect, adjusted the timing a little at idle, all seemed good.
Went about 1/2 way across the the main part of the lake punched it a little and was feeling good. Great response, seemed to be making good power.
Got around the 1st bend and noticed a lot of white smoke coming from the drivers side. Hmm did I spill something on the logs or heads? Better shut her down and inspect...
Shut down and climbed in back, suddenly there is a loud pop and water is GUSHING in.
The exhaust hose may not have been tightened up to the riser, or the riser just over heated from lack of water, anyways the hose melted away from the riser and was flooding my boat.
Now I try to restart to get to shore. Nope, another electrical issue and the post melted off in my effort to get it to start.
So, since my wife and son are in the boat with me I jump in the F'in freezing water and start swimming the boat towards shore. I almost froze before I climbed back in the boat and just used my hands to get to shore.
Now, family is safe I inspect the hose and am able to get it back on enough that it could be called a small trickle. I swap batteries from the one for the stereo, it turns over strong. Now that the bildge pump is not falling behind, I am no longer sinking

I load the family in the boat and push it into deep water, fire it up and race back to the dock.
Wow, what a day!
Now to go find out what caused the problem and order some new hose and and a flap for the exhaust which melted also.