66 Dart GT is Wandering

Can someone help me with this problem. My 66 Dart GT wanders side to side. I installed a rebuilt power steering box from Rock Auto, had the car in the alignment shop, and inspected and made sure the torsion bars are installed correctly. The car has not been in a wreck, and the front end has all new parts including bushings on the sway bars. I am puzzled since the car still wanders left to right, and it is difficult to drive. Someone suggested that a limited slip differential can sometime switch back and forth from one side to the other making the car want to wander. Do any of our members have any other ideas? The tires are properly inflated on the old style SS Cragers. Large investment in a car that is a struggle to drive. Thanks for the help and the suggestions. Pulling my hair out on this one, and I do not have a lot to spare. Through our forum, or PM me at Old Dart 66. Thanks again.


Just an update. Still have not found the problem. I checked the toe-in and the camber which are correct. Next step is to change out the tires. I will see how that goes. I thank all who have discussed possible approaches to solving this problem. I will post the solution, once it is found. Thanks again. Old Dart 66.