Moroso 22101 - Oil Pump, SBC, Standard Volume, Anti-Cavitation

Heavy Duty Standard Volume Racing Oil Pump Chevrolet Small Block • Moroso "Race" Oil Pumps are designed to accommodate consistent oil pressure and volume requirements for today's racing engine • Moroso engineers' anti-cavitation grooves into the pump housing to prevent pump chatter, which will lead to broken pickups and inconsistent oil pressure • Anti-cavitation slots are machined to bleed oil back to the inlet side of the pump, and an enlarged bypass area ensure a smooth flow rate throughout any RPM range