Ok, I though I would write a a quick "how to" on replacing the stock oil feed line with an Earls filter kit.   I did this while I was changing my oil so I had the oil filter removed which made it a lot easier.   Start off by removing the sender cable from the sensor.     Now use a long socket and remove the sender unit.     This is what should be left on the car. Remove the washer and the old oil feed line and the washer behind the feed