well I have not told the total story
my car was in a major accident back in 96 where the car was hit on the right side rear passenger door while parked against a 5 inch high curb. The car did not jump the curb. The left side wheels attached to the hub on the spindle in the front was never the same again. That wheel always had a slight positive camber. Even the thrust angle when the steering wheel is turned all the way to the right clock wise steering movement the left front always has a positive camber since the accident. I have had bearings replaced before and yet this vibration always comes back. So this time I decided to replace the left front spindle. It is on order and will soon arrive within the week. Once installed I will let you guys know if that was the problem.
Anyway a ford tech mentioned that the problem may be a bearing going bad. Besides any errors introduced during pressing in the new bearing are eliminated by purchasing a spindle with a bearing already installed.
