73 Dart Torsion Bar Fiasco!

What is the procedure to adjust the torsion bars properly? My son rebuilt my front end for me and in doing so, backed off the torsion adjustments. He put the car back together, but it seems to be awful low in the front. I need a couple inches more height, but I remember back in early 60's playing with the torsion adjustment on a 64 Dart /6 after putting spring hangers on the rear, and the damn thing rode like a tank.