leveling kit help

[zdawg8394]

ok so a few months ago i let my dealership install a pair of new keys for my torsions bars, well i got it back and had to crank the bars and even at full crank the lower a arms are only about 1/4- 1/2 inch of the bump stop which looks close to stock? im wondering if i need to take them of and rotate them one spline down because maybe he didnt put them on correctly? one is at full crank and one is about 1/4 inch thread from being full crank. i figured one bar was weaker than the other so thats no that big of a deal. i also have spring spacer in the back i think there 1 inch .how far off the bump stops should the lower a arm be after i crank? and how high is to high for the suspension to get into a bind ? i own an 06 H2