Torsion rod trouble

If you're using the correct factory k-member bolts, they won't allow the k-member to move in any direction. You'd have to oblong the holes.....not a good idea and an indication that something is wrong. Pull the torsion bar(s) and run a tape measure through from the bottom of the control arm socket to the snap ring slot in the crossmember and compare it with the length of the torsion bar to make sure things are assembled correctly. A bent/damaged k-member or incorrect assembly of the lower control arm could be the reason. so could accident damage.