I picked up a Super Duty Dana 60 that has already been stripped down and a bunch of parts already bought for it. Among those parts is Currie Enterprise 5x5.5 unit bearings. I currently have ATX slabs and would love to keep them and have them redrilled to a 5x5.5. Does anyone know if that is possible. I've looked at photos online and the front of bigger bolt pattern slabs look just like mine, only the holes are further apart (obviously) and into the rounded part of the design. I cant find any photos of the back of the wheel where the mounting surface is. When i pulled my wheel off and checked the mounting surface it looks like it would be close to going all the way to the edge of the mounting surface. So if you know that it can be drilled out or have a picture of the mounting surface on a larger bolt pattern, please helpSorry if the photo is so large.