Stewart Stage 3 Aluminum Water Pump - 1970-78 Ford 221-351W and SVO SB Extang 1979-1985 GMC K1500

1979-1985 GMC K1500

The RDM-DB powerful digital mobile radio delivers digital technology for superior

Buick: Sportwagon 68 - 72

To maintain optimum runner shape and location

Stewart Stage 3 Aluminum Water Pump - 1970-78 Ford 221-351W and SVO SB Extang 1979-1985 GMC K1500Stage 3 These pumps are assembled with exclusive EMP Stewart Components 356 T6 heat treated aluminum castings. Designed in our cooling system research and development lab and precision machined on CNC machining centers. The fan hubs are 1 2" thick and machined from billet steel. These hubs are preferred by many top engine builders for lower vibration in higher RPM applications. Recommended for Moderate to heavy racing applications. All Stage 3 pumps