He shouldn,t do it. It controls the flow of coolant. Too much flow can cause overheating. The temp. may vary acording to the temp. outside & the cooling system effeciancy. Running to cool reduces gas mileage & delutes the oil.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne Super In the Gallery Forum