A Moroso oil restrictor kit for Chevrolet small-block and Dart SHP blocks, sold as a two-pack with .060-inch orifices. These restrictors provide controlled oil metering to help tailor pressure and flow for aftermarket pumps or altered valvetrain clearances. They’re a compact, installable option for builders who need precise internal oil flow without extensive machining.
Moroso Chevrolet Small Block/Dart SHP Oil Restrictor Kit w/.060in Orifice Diameter - 2 Pack