1618 1967-1972 Buick 430 455 3-1/4" tall w/o AC cars water pump STC3758 7L gmc c15/c1500 suburban 81-79

7L gmc c15/c1500 suburban 81-79 V8 350 5

7L chrysler newport 81-79 L6 225 3

3L gmc r1500 1987 V8 305 5

6L oldsmobile 98 84-77 V8 350 5

A 6 cylinder pump from 1963-1975 is used with Zips Riser set-up

1618 1967-1972 Buick 430 455 3-1/4" tall w/o AC cars water pump STC3758 7L gmc c15/c1500 suburban 81-79Flowkooler high flow pump 1618 for Buicks with 455ci motor has a CNC machined billet impeller designed with an increased vane count and a reduced impeller 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 to improve impeller design. Why