Unsymmetrical steering issue

67Dart273 said
???you can't do that unless the master splines have been ground out. The pitman is keyed, and the column/ wheel is keyed. Only thing you can get "off" is installing the coupler parts 1/2T off, or as mentioned^^ tie rod ends need to be "walked" over to center the wheel

You're right about the key on the arm!
I forgot about that...but the steering wheel too? Not entirely doubting you but that doesn't sound familiar at all.

Hmm...maybe I need to check my exhaust system for leaks. :D