SBF 351W Windage Screen Tray

The CANTON SBF 351W Windage Screen Tray is a precision-engineered oil management component designed for Small Block Ford front sump engine configurations. This steel windage screen, finished in zinc for corrosion resistance, controls oil turbulence within the crankcase during high-rpm operation, preventing oil from being whipped and aerated by the rotating crankshaft. Effective windage control is essential for maintaining consistent oil pressure delivery to critical engine bearings and reducing parasitic losses.

Constructed from durable steel with zinc plating, the SBF 351W windage tray measures 7.95 x 3.5 x 16.1 inches and weighs 2.96 lbs, making it a direct fit for Small Block Ford applications without modification. The screen design minimizes oil splash while allowing unrestricted return flow, a balance critical to maintaining proper crankcase ventilation and preventing oil sump cavitation under sustained acceleration. The zinc finish provides baseline corrosion protection for engine bay environments, though performance builders often apply additional coatings for extended durability in high-heat applications.

This windage tray is essential for serious Small Block Ford builds—from race engines targeting consistent bearing oil delivery at 7,000+ rpm to street engines where improved oil management extends component life. Racers and engine builders recognize that even modest improvements in crankcase efficiency can translate to measurable gains in engine stability and longevity. Upgrading from a stock tray to a purpose-designed windage screen is a cost-effective modification commonly paired with upgraded oil pumps, pan baffles, and ventilation systems as part of comprehensive engine oiling optimization.