X3.... We usually cut one end or the other end of the camber bolt ( my preferred method is my Miller Plasma cutter) or you can also use a long shaft electric die grinder to cut the bolt or nut ends off. Definitely use a good amount of PB blaster. I use our Matco air hammer w/a modified shorter chisel (sharp point) and try to push the bolt center out, if no go, then more PB, then let it sit overnight, and retry. Good luck!!