I just finished mine last night ... I will post up pictures later. I used a 45 desgree elbow, 1/2 NTP on one side, -10AN on the other. I tapped the block instead of the pan, just right of the oil filter/cooler assembly. I then ran a SS braided 1/2" tubing with -10AN ends. Took quite awhile because I had to use the fitting to thread the hole since I was unable to find a tap that large. When done, I plan on using some more QuickSteel to cold weld it to the outside of the block to elimnate the chance of oil seep through ... pictures will tell the story better than my descirption.