I recently pulled my steering box and sent it to WTOR for a rebuild and conversion for x-over. After close inspection of the frame, my son found a small crack. Well I guess it is time for a weld on brace. Today, my x-over parts came in from ORD. Installed the new steering arm then when I started removing the old arm, and the raised block. One stud had sheared off flush with the axle, one stud is frozen in place, but the nut came off, and the other two came out with out any problems. I guess I will soak both studs w/PB Blaster for a day or so then see what happens. Any suggestions?