OK Ill try to explain it better for ya
If you look at one of the torsion bar assemblies (lets say, the Driver's side), you will see that there are 2 mounting points on the body of the car, one outside the trailing arm (the part the shock is mounted to) and one on the inside of the car above the front of the diff. If you look right in front of your tire at the outer mount, you can see there is a splined shaft inside the tube that the trailing arm is attached to. There should be a 12mm bolt right there in that area, usually near the bottom of the mounting point, on the tube.
Remove the 12mm bolt, then, use a punch and BFH and from the inside mount (above the diff) drive the shaft toward the outside of the car until the splines disengage. You will know the splines are disengaged when you can relatively freely move the trailing arm up and down with you hands. I might suggest you make a reference mark before you drive out the torsion bar so you can set it up the same on the other side.
Once you have it loose, position the wheel where you want it, then from the outside of the car, drive the shaft back into the splines. Put the 12mm bolt back in and tighten it down.
Once you have the wheel set where you want it, then you can go to the other side and do the same thing over there. You will have to do this probably a couple times to get the stance right where you want it, I believe you can lower it about 1/2 inch incriments because there are 2 sets of splines, the ones on the inside body mount, and the ones on the outside mount. Make sure you make marks Before you drive out a shaft, that way you have a reference point to work from and it will make doing the other side that much faster and easier.
-Bill