Chevy SBC 350 Oil Flow Restrictor Kit

When roller rocker arms are installed, along with a mechanical lifter cam, the amount of oil flow required to the valvetrain is greatly reduced. Installing a Speedmaster oil restrictor kit will limit this unnecessary oil flow. These kits reduce the power-robbing windage created from the excess oil draining past the rotating assembly and keeps the oil flowing where it is needed most, the rod and main bearings.

12-Month Limited Worldwide Warranty

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.