WOW!!! That's a sweet truck. What kind of old school wheels do you have? Post a picture.
Here's a picture of my static dropped 87. Is this how you want yours to sit? I reindexed the torsion bars, flipped the main leaf, and have two other leafs, plus the overload spring, and a 1" block. I'm running short shocks front and rear. 67 VW Bug in the back, and Isuzu truck in the front. No frame notch. It rides very well. The front tires are 195/75/14, and the rears are 225/75/14.