For the oil feed, I used a Function7 billet aluminum oil feed flange with a built in restrictor and is -4AN, at the turbo. I have a -4AN steel braided line that runs to an earl's -4AN to 1/4" NPT adapter to back of the right head.

PS- I also have my block tapped in the same location for my return line, and it clears my MSDS headers fine.

2005 Ford F150 SuperCab FX4 1964 Chevrolet Impala SS 1998 CSVT: 354HP/328TQ @ 10 psi, now gone