My father-in-Law has a 1990 Regal with a Merc. 5.7/Alpha 1 Gen 1 (just over 600 hours fresh water use only) we have been trying to find out why it overheats at idle but not when you increase the RPM's above 1K or while underway. The thermostat, impeller and exhaust flappers were replaced at the...
I'm gonna list my boat locally for sale because I'm finding I don't have time for it anymore. I've only used it once this year and only a couple times last year. In the last three years I've put only put 67hrs on the clock.
It's a 2001 Wellcraft Martinique 2400 with a 5.7L/Bravo3 with 217hrs...