Found this pic, thought i had it. The holes i drilled while diff was in place. Removed the locker actuator to make room for the drill on the studs. To keep the center dead on and holes straight guy off FB said he had used 5/16 brake line as a sleeve on the dif holes and then drilled. I had 5/16 stainless fuel line which fit perfectly. Cut a 3inch piece then had to slightly drill out the i.d of it to accommodate the 17/64 drill bit.