Pick up October 2014 Mopar Action, they have a great article on the manual steering box. There is a difference between the /6 and V-8 manual boxes. Nothing dimensionally on the outside, it's the sector shaft bearings/bushing. The V-8 box has roller bearings while the /6 has a bushing. The desirable box is the V-8. They do a rebuild on one, looks like it's a snap to repair. Fast ratio internals are available if that's the way you want to go. Good luck with you're project.
