Edelbrock 8821 Polished Long Style Victor Series Mechanical Water Pump

The Edelbrock Polished Long Style Victor Series Mechanical Water Pump provides maximum cooling for the street and the racetrack. They are ideal in preventing overheating in street rods and street machines, as well as in tow rigs and motor homes. This water pump comes with heavy-duty 3/4 inch ball/roller bearing. The dimension from block surface to hub is 6-15/16 and its inlet diameter is 1. 80. These water pumps will clear composite timing covers on late model GM performance crate engines. It has curved vanes that produce greater flow with less cavitation. The aluminum pumps have CNC-machined housings with special one-way internal passages that flow more coolant at higher velocities, even at low engine speeds. The CNC-machined, cast iron impellers are larger than other impellers.

• Unique O-ring provides a far superior seal than conventional gaskets
• Extremely durable as well as efficient
• 5/8 pilot shaft, polished, long style water pump
• Provides maximum flow, maximum pressure and equal distribution to both sides of the block within 1%
• Includes heavy-duty roller bearing assemblies built to withstand higher torsional loads, billet steel hubs, and leak-proof seals