For air (oil) cooled engines. CNC machined aluminum. Blue anodized. This is a precision CNC machined oil pump that offers 20% oil flow increase on the supply side and a 52% scavenge side increase with independent scavenge sections for flywheel cavity and cam chest with debris screens in both scavenge pickups. A magnet in the cam chest will help prevent debris from entering the pump. The pressure relieve valve is adjustable and adjustments can be made with oil pump in engine. Note: Does not fit water cooled (Twin Cooled) engines.
