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"The issue with running without a thermostat is two-fold. The first part is that the thermostat provides drag on the water flow. This drag increases the backpressure the water pump and all of the engine sees. This additional pressure, over and above the nominal 15 psi static pressure the...

Your engine's cooling system Needs a thermostat to properly function. Ive professionally raced for Years and have seen this tested over and over and over. With out a proper thermostat in place, its not so much that your engine will not hit operating temperature. The issue is that the coolant...