1773 1971-1996 Buick Chevy GM Olds Pontiac 305 307 350 383 400 6-7/8" tall water pump barb 7L gmc r2500 suburban 88-87

7L gmc r2500 suburban 88-87 V8 350 5

6L DODGE D300 SERIES 67-63 V8 383 6

6L CHEVROLET CAPRICE 67-66 V8 323 5

higher head pressure and a more efficient flow all while conserving horsepower

1773 1971-1996 Buick Chevy GM Olds Pontiac 305 307 350 383 400 6-7/8" tall water pump barb 7L gmc r2500 suburban 88-87Is your small block running hot? Flowkooler designed a high flow water pump with a CNC machined billet impeller with 16 vanes, integrated shrouding and a reduced casting to impeller vane clearance. It achieves greater flow rates, higher head pressure and a more efficient flow. The impeller color is due to Type II Class II military grade surface coating which protects against corrosive fluids. FlowKooler introduced the first hi flow pumps and continues