I have a 1982 xjs and I was told a while back that there's a right and WRONG way to tow it. I was told if the chains or hooks or whatever are hooked to the wrong thing, that serious damage can be done to the control arms? I can't remember what I was told but I'm having it towed in for some rear brake work and fear a young tow truck driver will just hook to anything. What should I tell him to do?