Keep all the shocks at the same stiffness, the middle setting is the best for 90% of applications. What camber kit did you go with? You should have them on both sides, because if you use the a-arm front kits that means one side has different a-arms. which can cause problems, maybe not what you are dealing with.
Turn the wheel all the way to the left in a parking lot, accelerate hard, stop, hard, start again soft, keep a slow turn going (circular) listen for any noises. Do the Same turning right.
Post your results,and allignment specs. Good luck, I'll be waiting