The water pump has the job of delivering soapy water ... of the type often seen used on engine dynos. These consist of a powerful fan mounted in a cylindrical housing, and often it’s possible ...

a thermostat valve that opens when the desired operating temperature is reached and a water pump (or coolant pump) to circulate coolant through the engine, hoses and other components. Most ...

Fortunately, Chevrolet didn’t change the design of the small-block’s water pump much over the decades-long run of that engine family, and therefore, replacements are in stock and inexpensive ...