PRW Water Pumps are designed to maximize the cooling efficiency of your Chevy Engine
PRW High Performance Aluminum Water Pumps are engineered to deliver increased water flow. Flow rated at 35 gallons per minute at 4,000 RPM, these super velocity pumps significantly improve cooling for all street, high performance, and racing applications. The low pressure-injected, aluminum alloy pump bodies are complemented by a precision cast iron impeller design and pressure-balanced water passages to equalize flow and minimize engine hot spots at any speed. Steel hubs are utilized to minimize corrosion and the roller ball bearings are shielded and sealed for added longevity.
5.8125" Block to Hub
3/4" Pilot Shaft
*For the 1971-1982 Chevy Small Block Corvette engines
Fits These Years
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1971 |
1972 |
1973 |
1974 |
1975 |
1976 |
1977 |
1978 |
1979 |
1980 |
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1981 |
1982 |
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As-cast finish
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Billet steel hubs
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Pressure balanced water passages
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Reliable cast iron CNC machined impellers
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Heavy duty shielded-seal roller ball bearings
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Pressure injected aluminum alloy pump bodies
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Complete kit includes housing, cartridge & water outlet
As with other PRW products, these are in-stock for immediate delivery.
*Picture may not be of actual water pump assembly, however pic does display the quality of water pump.
Others claim to have equally good products but close scrutiny by professional engine builders and machinists tell a different story. Beware of false claims. PRW High Performance Water Pumps are engineered and tested to give their customers the best product and value.
