MY 1997 VOLVO/PENTA W/ OMC COBRA STERNDRIVE BOAT OVERHEATED AND I'M NOT TO SMART ON THIS SYSTEM. I KNOW ABOUT THE THERMOSTAT AND THE ENGINE WATER PUMP, ARE THERE ANY OTHER PUMPS THAT CAN FAIL IN THIS CASE? OR IF MY T-STAT AND WATER PUMP ARE GOOD AND THERE IS NO BLOCKAGE, WHAT COULD CAUSE IT TO...
