If you are talking "leveling" from driver's side to pass. side, then the problem is you have both Torsion Bars cranked the whole way in. On mine the driver's side is turned the whole way in, and I still have quite a few threads left on the pass. side. I turned the pass. side just enough to match the measurement of the driver's side.
If you are talking front to rear, then you may have to get longer torsion bolts. I think Zabteck sells them. What size Shackles did you use?