I've been in contact with Mike at PST, and he suggests running the 0.096", over the 1.03".
" As far as torsion bars go I would say .096" is probably the best bet. They are a stiffer 440 bar that retains the factory clocking so you can raise them a little higher if needed. The 1.03 bars are clocked differently and with a lot of weight would sit low. "
I won't pretend to know what clocking means.