Correct me if I'm wrong, but there seems to be a bolt at the top of the white support arm that will adjust height of the shell. This bolt is only visible when the shells are closed, because when the shells open, this bolt rotates to be inside the pocket stop. I don't have a picture of that yet, but I could take one later today.
The torsion bars themselves will not adjust the height of the shell. They will only adjust the ease of lifting. Too much tension, and you will have difficulty closing the shells.
|