Joe one of the parts that was commonly used to make an adjustable drag link has been discontinued for over 15 years now. I found a genuine MOOG part, used it and it failed spectacularly in about a year...not anything I would want to happen to anyone. I went back to the original drag link, got new balls, rebuilt the link parts and am very happy with it. Just FYI. I used the balls that attach with threaded posts and nuts. Every year I loosen and rotate them 90 degrees so they don't wear egg-shaped. As for the tie rod ends, you can find replacements with the new style from many suppliers and those seem okay to me. At least mine are still fine.
