First things first....if you're getting a lot of body roll, or "sway," you need to check the sway bar bushings, and probably replace them with the newer poly bushings. I had terrible sway on my 1999 F53 when I first got it, and found that the OEM bushings had completely deteriorated. Replaced them with poly bushings and that made all the difference in the world. Since then, I have replaced all 4 leaf springs, added new Bilstein shocks, and Firestone Ride Rite air bag helper springs on all 4 corners. She now handles like I've always thought she should. One last thing I'm going to do to her, suspension-wise, is to add a rear track bar. I've considered the steering stabilizer, but I don't have the wandering steering wheel that everyone else seems to complain about.
