Chevy BBC 454 High Volume Aluminum Short Water Pump Black and the reverse lockout mechanism

and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse

The Speedmaster high mount serpentine kit for Chevy LS engines

capable of withstanding valve spring load up to 600lbs

1005 and PCE207

The tank comes with a removable cap so you can easily check the coolant level

Chevy BBC 454 High Volume Aluminum Short Water Pump Black and the reverse lockout mechanismSpeedmaster 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.