Hi all, I decided to finally replace the original steering box with a Lares unit. I'm hoping it will cure or at least improve the wandering and pulling.

It's been years since I've replaced one, and I don't remember how I kept the pitman arm from turning while torquing it down.

Any suggestions? I assume it's not a good idea to let it turn to the stop when torquing the nut down.

Thanks in advance!