ladder bar adjustment
thanks bruce. now i am a little confused. if you use the top adjuster for pinion angle, as i thought you do, then how do you not affect preload adjustment( that is set OK) when you turn that very adjuster to change the pinion angle. i always thought you used the top adjuster for pinion angle change, botton adjuster for pre-load adjustment, and the front heim joint eye to go in or out for a small amount of front to back axle asdjustment. thanks art