I've got conflicting info from my two mustang gurus...One says to install the front swaybar with the suspension unloaded (hanging), and the other says to install the swaybar with the wheels on and on level ground or ramps (loaded). Which one of these know it alls is right??? Doing the standard 1 1/8" front bar upgrade with poly bushing kit.
). they did in the air but on a drive on ramp. so that would be the same loading as if it were on the ground.