The Moroso louvered windage tray for Chevrolet small-block engines is an internal oil-control component that reduces crankshaft windage and manages splash within the sump. Specified for small-block Chevy applications, it gives builders a direct-fit internal baffle option to improve oil behavior during sustained high-rpm operation or heavy loads. It’s useful in repairs and performance upgrades.
Moroso Chevrolet Small Block Louvered Windage Tray