I have a 1988 4 Winns Candia with a 4.3 liter V6 OMC Cobra sterndrive. I don't use it much, but it has been well maintained and I have had it for 10 years.<br /><br />The other day the engine overheated. I had been towing a kid on a tube (small, inland Michigan lake) for about 10 minutes when...
