1955-78 CHEVY SMALL BLOCK ALUMINUM HIGH VOLUME SHORT WATER PUMP - CHROME

Upgrade your cooling system with this high-performance, lightweight chrome aluminum water pump—engineered for Chevy small blocks and built to outperform standard pumps by up to 35% more coolant flow. Designed for performance and durability, this short water pump (SWP) features a CNC-machined cast iron impeller, a heavy-duty shaft with a 5/8" pilot, and a ball/roller bearing assembly built to handle high RPMs and demanding conditions. The ribbed aluminum housing not only adds strength but gives it that sleek, show-quality look with a chrome-plated finish. Fits: Chevy 265–350 small block engines (1955–1978) Passenger cars (1955–1978) 350 Corvettes (1969–1970) Light-duty trucks (1955–1972) Key Features: Pump Style: Short Water Pump (SWP) Material: Lightweight chrome aluminum housing Impeller: CNC-machined cast iron for maximum durability Shaft: Heavy-duty with 5/8" pilot Bearings: Premium ball/roller bearing assembly Flow Rate: 35% more coolant flow than standard p