BBC Racing Oil Pump

The MOROSO BBC Racing Oil Pump (MPN 22162) is a high-volume, internal wet-sump oil pump engineered for Big Block Chevy engines demanding reliable lubrication under sustained racing conditions. Designed for serious engine builders and racers, this pump delivers consistent oil flow to critical bearing surfaces, reducing wear and extending engine life during extended track sessions or high-rpm street performance applications. The blueprinted construction ensures tight tolerances and repeatable performance across multiple installations.

This internal pump features a 3/4-inch inlet compatible with standard big-block Chevy wet-sump systems and maintains standard pressure regulation to protect internal engine components without over-pressurization. The high-volume design increases flow rate compared to stock pumps, ensuring adequate oil delivery at elevated rpm where bearing clearances and thermal loads demand superior circulation. Blueprinting guarantees that pump chambers are precisely machined, eliminating variations that would reduce efficiency or create cavitation—critical factors in racing engines where oil starvation can cause catastrophic failure. The pump's compact 5.7 x 4.4 x 6.1-inch footprint and 6.07-pound weight make it a direct fit for most BBC applications without requiring extensive modification.

Racers and performance engine builders trust MOROSO pumps for street/strip applications, circle-track competition, and off-road duty where reliable lubrication separates winning builds from failures. The standard pressure output works seamlessly with factory-style galleries and bearing designs, eliminating the need for costly oiling system modifications. Installation is straightforward for anyone experienced with big-block Chevy assembly, though proper pump timing and drive engagement are essential for optimal performance. Each unit arrives ready to install, backed by MOROSO's reputation for precision engineering and racing-grade durability.