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. | Brand:Speedmaster
Part Number:PCE304.1002
Part Type:Oil Restrictor
Orifice Size:.0625 in.
Thread Size:1/4 in. NPT
Quantity:Sold as a pair.
CA Residents:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov