Application: For 1955-1968 SB Chevy 283-350 V8 Passenger Cars For 1969-1970 Corvettes with 350 V8 Engines For 1955-1972 Light Duty Trucks with 350 V8 Engines This pump first appeared on these SB Chevrolet models,However, this pump will fit for all SB Chevy blocks up to 1985. Specifications: 100% brand new 1 Year Warranty Type: Engine Water Pump Material: Aluminum Finish: Polished Specs: 5/8" Pilot, 1/2" NPT side port. Pulley Flange: Dual Bolt Pattern Rotation: Standard Made of high-quality metal materials; Stable performance, high reliability; High-temperature resistant, long service life； .
