OIL RESTRICTORS FORD 302-351c

Oil Restrictors .060 inch Orifice Diameter, Ford 302-351c, Set of 5. 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 Moroso 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.