Chevy BBC 454 High Volume Aluminum Long Water Pump Satin Our single plane big block

Our single plane big block manifold is now available with Dominator carburetor flange

this intake manifold is built to withstand the demands of supercharged or turbocharged setups

Speedmaster pinion depth shims allow you to seat your pinion gear perfectly

and you can choose between plain polished

circuit racing and made to withstand extreme use

Chevy BBC 454 High Volume Aluminum Long Water Pump Satin Our single plane big blockHigh volume water pumps have a ribbed aluminum housing and a heavy duty ball roller bearing assembly. The impeller and cavity have been custom CAD designed and engineered to be larger and more efficient to provide flow that is 40 percent greater than stock pump. Choose long or short styles in a natural or shiny polished finish. Get high flow for your car with Speedmaster water pumps.