i havent checked alighnment or toe-in. I recently swaped wheels and tires with some used ones.
Did it wander at high speeds before the used tire/wheel swap? I would start there if I were you. There may be a good explanation as to why someone got rid of the tires in the first place. Bad or incorrect tires will ruin the ride of these old trucks, especially with the wandering problem. As a frugal person, I found this out the hard way. Changed back to new, stock tires an rims, problem solved.
Carl
