Allstar Performance ALL90072-5 Oil Restrictor Kit - High Flow Engine Oil Control for Racing & Performance Cars - Perfect for Track Days, Drag Racing & High RPM Applications

Oil restrictors for use in Dart SB Chevy SHP blocks are specifically designed for the priority main oil system to reduce the amount of oil flow to the top of the engine, reducing the risk of evacuating the oil pan in continuous high rpm engines. Kit includes two restrictors, an extra o-ring and detailed installation instructions.

e specifically designed for the priority main oil system to reduce the amount of oil flow to the top of the engine

Oil restrictors for use in Dart SB Chevy SHP blocks

reduces the risk of evacuating the oil pan in continuous high rpm engines