keep your shims together. upper a-arm bolts are like a wheel stud,try to wiggel them out. remove nuts, clean threads,hand tighten nuts and work bolts out find good alignment shop. set between floating on freeway and hard to steer in a parking lot. 0 camber +3 .5 caster, 1/16 toe in is a good start. adjust camber - and caster +for tighter feel.