Valve Train Oil Deflecto

The Valve Train Oil Deflector by MOROSO (MPN 67700) is a precision engine management component designed to regulate oil flow within the valve train of high-performance small-block and big-block engines. Built for automotive enthusiasts and mechanics who demand reliable valve train protection, this deflector addresses a critical need in modified and racing engines where excessive oil splash can compromise component lubrication and thermal efficiency.

This deflector works by directing oil flow away from non-critical areas and channeling it toward essential valve train components, including rocker arms, pushrods, and valve stems. The engineered deflection geometry minimizes oil windage losses—a common issue in aggressive cam profiles and high-RPM applications where oil churning reduces horsepower and generates unwanted heat. MOROSO's proven design ensures consistent oil delivery under demanding conditions, preventing starved lifters and reducing bearing wear during sustained boost or nitrous applications.

Mechanics and engine builders rely on the Valve Train Oil Deflector when assembling stroker motors, turbocharged platforms, or supercharged powerplants where factory oil management proves inadequate. Precision machining and durable construction mean this component withstands thermal cycling and maintains deflection integrity across thousands of engine hours, making it an essential addition for performance builds.