I'm sure your impression is right Bill, and that I am mistaken. I just realized that the bolt I was referring to cannot change the height of the shell because the pivot point between the shell and lift arm is fixed.
I'm wondering if Holly should take a peek at the mounting of the torsion bars underneath to make sure nothing is coming loose. 1.5" seems a lot to adjust from the bottom of the lift arms. But I've been wrong before.
See:
http://www.trailmanorowners.com/foru...ad.php?t=17530