Not a flame: As the speed of water going through the radiator increases, (and assuming fan operation, and no dirt plugged fins) the greater the heat removed. Delta T is change in temperature. The hotter the entire radiator is, the greater the heat removed from it by the air flow, at a given air temp. Thus removing the thermostat lowers the engine temperature more than having a thermostat in the system. It may not seem correct, but it is truth. The purpose of the thermostat is not to control the speed of water, it is to maintain running temperature of the engine. When approaching any temperature above where the gauge is normally pointing, opens the thermostat more until the point at which it is fully open and flow is not restricted, cooling to the max. A bad thermostat can restrict flow and thus promote overheating. Jim
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Today's Featured Article - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
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