I need to buy new UCA shock tower bolts after adding bracing from Steve. I've got my measurement and really didn't want alot of excess bolt sticking out of into the engine bay, plus I wanted to put nylon lock nuts on them. So, I have roller UCA's, spherical LCA's with screw in ball joints and camber (?) kit from John, roller perches, and roller/adjustable strut rods. With all that will I still need to shim the UCA's? I don't want to not have enough bolt for this.