[vector1]

any of the above would work, thing is, depends on how sensitive your suspension is. if you are using poly or delrin bushings or things "stick" a little and you can't get the car settled it can be difficult, or if the frame is not real stiff. try an experiment and after you get it where you think it should be let it set overnight and take another reading. on my jbl i make 1/4 turn of each shock and the change in % was predictable and repeatable. driver wt. installed and sway bars unhooked.