oil feed line is from the test port on the front of the motor, there is a restrictor built into the gasket so if you ned more oil flow you can enlarge the restrictor if need be, but I'm leaving it as is, don't want to starve the bearing for oil or reduce oil pressure.

the return line feeds directly into the valve cover. just tapped the maganesium cover with a 1/4" pipe thread, but be carful as it is a very weak metal and can crack if you stress it...