I expect it may drive and steer a tiny bit better with new shocks at all corners (if I can sort out which strut inserts to get, and then find the damned things), new ball joints, all new rod ends, new idler, and a steering brace. I'm a little rough on it and have been for 20 years, and I don't recall changing anything up there out, ever. I hope I'll notice a difference.
Oh, OK I think I did do the rear shocks like 10 years ago.