Finding an old timer that know how to align old stuff can be a tough trick. The control arm adjustment bolts can often be a challenge to the less experienced. The teeth in the washers tend to dig in and want to slip back to where they spent the last few decades while being tightened. I always start with trying to take some slop out of the steering gear and just recently I tried the Borgensen replacement shaft. The last bit replaces the steering coupler and tightens things up a lot more than I expected it would.