Manual Steering Replacement '75 Duster

Did you try adjusting yours?? Quickest, fastest, and cheapest way is to find a replacement for what you have. Good 2nd hand manual steering boxes run anywhere from 80.00 - 150.00. Manual steering will have a little more play than power steering. As for the other steering components, I'd check them out before I replaced them. For 600 bucks you should easily get it fixed with plenty of change left over (unless you start ordering everything brand new).