Using state-of-the-art racing technology, Edelbrock has designed these ''super cooling'' aluminum water pumps to provide maximum flow, maximum pressure and equal distribution to both sides of the block within 1%. Available for most popular applications, these high-performance pumps flow in only one direction for optimum efficiency. The casting's computer-designed internal passages and CNC-machined cast iron impeller produce the maximum flow rate possible. Features include: aircraft industry clearances; heavy-duty 3/4'' integral ball/roller bearings and billet steel hubs. All Edelbrock Chevrolet water pumps that may be used in race applications have a unique O-ring that provides a far superior seal than conventional gaskets. This exclusive O-ring minimizes clearance and maximizes flow for racing and heavy-duty applications. All Victor Series high-performance aluminum water pumps are extremely durable as well as efficient.
Now you can get show-quality water pumps right out of the box with the custom look you want. Edelbrock water pumps are available polished or with Edelbrock's new PermaStar finish. This new ultra-modern patented finish far outlasts other finishes at a price that won't break your wallet. PermaStar won't oxidize, fade or turn blue and cleans easily an industry first for automotive engine components. This environmentally-friendly process uses two-stage Physical Vapor Deposition (PVD) technology and a top coat to protect the glossy finish for a shine that lasts.