I would really like to ad a little more height to my truck without a lot of dollar. Im thinking that using a 2 or 3 inch block kit in the rear then cranking up my torsion bars in the front would be easy and cheap. However I remember a buddy of mine had a block kit and every few weeks or so he had to keep tightening up the nuts on the block kit. Is that common with them or was he just a moron. If its a common problem whats the best way to fix it so that they dont come loose??????