Edelbrock 8851 - Water Pump, High-Performance, Chevrolet Big Block, Long Style

Edelbrock # 8851 Water Pump big block Chevy long 1969-90 ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these "super cooling" Water Pumps to provide maximum flow, maximum pressure and equal distribution to both sides of the block within 1%. Available for most popular applications, these high performance pumps flow in only one direction for optimum efficiency. The casting's computer-designed internal passages and precision powdered metal impeller produce the maximum flow rate possible.

• Fits 1969-87 B/B and some 1988-91 heavy-duty trucks with Mark IV engines.
• Does not fit Corvettes or trucks over 1-ton
• Maximum cooling for street and racing engines
• Internal passages are balanced for maximum flow
• Impeller is larger than others For max pressure
• Impeller vanes dramatically increase flow rates
• Equal distribution to both sides of the block
• Only flows in one-direction for optimum efficiency