I didn't use the adjustable links. I simply welded up some new ones. I made mine 12.5" long. It's different for different motorhomes so yours may vary. What I did was measure from the center of the upper bolt to the center of the inner hole (new location of link) on the anti-sway bar while I still had to old link installed in the original hole and while parked on a level spot. That way the angle of the anti-sway bar remained the same as before doing the CHF. It's not really critical and being off a little won't matter as long as the bar doesn't contact the leaf springs.
