I was looking at my '86 Ramcharger after I saw your pictures and my tie-rods are mounted above the steering arm like yours are. If you were to mount the tie rod from below you would have to use a tapered reamer to ream the steering arm to accept the tie rod. And that would probably make it too loose a fit to work. Perhaps you could adapt a tie rod with a larger diameter stud to do that. Did you cut the coil spring along with the LCA swap to create your problem? You may find that you will have to buy new springs to get it closer to stock and forgo the extreme drop. Thinking further outside the box, you could adapt a rack & pinion steering to the truck, solve one problem and create more headaches to deal with. Sorry I can't help more.