Chevy BBC 454 High Volume Aluminum Long Water Pump Chrome Whether you're rebuilding a stock

Whether you're rebuilding a stock engine or changing to valve springs that have more seat pressure

6" axle or GM 10-Bolt

the lever will work with all the common competition shifters

These pumps have a 97 gph flow rate

Chevy BBC 454 High Volume Aluminum Long Water Pump Chrome Whether you're rebuilding a stockSpeedmaster high volume water pumps have a ribbed aluminum housing and a heavy duty ball roller bearing assembly. Speedmaster water pumps have a bigger impeller and larger cavity size to flow 40 percent more coolant than stock. Choose long or short styles in a natural or shiny polished finishes. Get high flow for your car with Speedmaster water pumps.