RPC S3951 SHORT BLOCK CHEVY 69-87 WATER PUMP (LONG STYLE) WITH MACHINED IMPELLER

SBC CHEVY LONG STYLE ALUMINUM WATER PUMP, CNC'D MACHINED IMPELLER . HIGH VOLUME SERIES. STANDARD ROTATION.

*Long style Water Pump, standard rotation. Gaskets included.

*This pump has a 3/4'' NPT top port.

*High quality roller bearing, 5/8'' pilot shaft, 3/4'' bearing, machined aluminum impeller.

*For racing or direct factory replacement.

*Custom machined impeller povides 30% more flow than stock pumps.

*Eliminates cavitation at high RPM.

This water pump has a cnc machined machined impeller. Most other water pumps have a stamped steel impeller. This water pump is considered high end street/strip grade.