Big Block Chevy High Flow Aluminum Electric Water Pump BBC 396 454 502 Proform , Electric Water Pump Big Block Chevy; Blue, Blue Finish, Black Big Block Chevy High Flow Aluminum Electric Water Pump BBC 396 454 502 Proform Electric Engine Water Pump, Aluminum, Black Powder Coat, Fits Proform Engine Water Pump, Mechanical Short Style, High Flow Model Chevy BB 454 Electric Water Pump,Polished Angus Racing. The new Chevy big block electric water pump features a durable 12 volt motor pumping up to 35+ gallons of water per minute. Each pump is made from durable but lightweight die cast aluminum with epoxy powder coating for corrosion resistance. Comes with FREE billet aluminum backing plate, mating weather tight connector and inlet fitting. Draws 6 amps. Sold individually. Product Details: Electric Engine Water Pump Fits Big Block Chevy Engines Made From Die Cast Aluminum Pump Body Has A Chrome Plated Finish and Motor Has Black Finish Flows 35 GPM Billet 1. 0 Inch NPT to 1 3 4 Inch Hose Fitting Included Sold As Each