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 and an extra o-ring. Restrictors have a .090" I.D. hole and include detailed installation instructions.
- TitleDART SHP SBC OIL RESTRICTOR KIT
- Weigh1.000 kg