72 Demon 440 Conversion Help

I was thinking of that. I should just replace the pitman and the idler arm and see what happens. I can always send them back if they are the same. Not sure what year the manual steering box is from and it had the pitman arm on it. Probably from a different year range.
Crap, I mispoke, the idler is the one I'm talking off, the one that attaches to the K frame. I get the names backwards from time to time. Sorry about that.

But yes. the 67-72s were pretty much the same, if that has the 73-76 style on it, that may affect things, I don't know. Heck, for the sake of checking, may double check the mounts are on the correct side too, not sure if that'd matter but it might