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

Upgrade your cooling system with this high volume, lightweight aluminum short water pump designed for Chevy small block engines. Built to fit 265, 283, 302, 307, 327, and 350 engines, this pump offers superior cooling performance with durability and style. It features a CNC machined iron impeller for efficient coolant flow, a heavy-duty shaft with 5/8" pilot, a ribbed aluminum housing for added strength and heat dissipation, and a heavy-duty ball/roller bearing assembly for long-lasting smooth operation. This water pump flows 35% more coolant than standard models, helping to keep your engine cooler under tough conditions. Fitment: Chevy small block passenger cars (1955–1978) 1969–70 350 Corvettes Light-duty trucks (1955–1972) Features: Lightweight ribbed aluminum housing CNC machined iron impeller Heavy-duty shaft with 5/8" pilot Ball/roller bearing assembly for durability 35% increased coolant flow over standard pumps