Moroso Chevrolet Small Block Lifter Valley Oil Baffle

Moroso is well-known for making performance engine parts, and this lifter valley oil baffle is a solid example of their work for Chevrolet small block engines. This part is designed to sit in the lifter valley, the area between the cylinder heads where the lifters are located. Its main job is to help manage oil splash from the valvetrain and ensure that oil gets back down into the oil pan where it belongs.

By controlling where the oil goes, this baffle can help reduce the amount of oil that gets blown around the crankcase. This improved oil control can lead to a cleaner engine bay and potentially help with oil pressure stability, especially in high-performance applications where oil movement is more vigorous. It’s a simple addition that can make a notable difference in how your engine handles oil.