were a fault of these models
The removal/disassembly/clean, repair, replace worn parts/refit/wheel align of a standard drag link front end on an FE/FC is, in my opinion, one of the best repairs you will make on these models.
Many cars have sat for reasonable periods of time and the grease has gone hard, blocking new grease from reaching the drag link cups and ball. Remove the drag link, disassemble it, fit new parts if worn (Rares do a kit), grease and reassemble, refit and you'll have the equivalent of 1950's power steering.
Try it, and you won't be disappointed. Just remember to lay the parts out in order as you remove them or have a factory manual available, and you WILL need a wheel alignment afterwards.
Cheers,
Craig.