For tractors with the sway bar attachment at the ball joint, such as my Ford 340-B, the company website does not address this problem.
Contact the manufacturer for longer pins so the sway bar can be attached on the outside of the adapter. Also, the supplied alignment bolts, for outside, are too long which interferes with the angle the sway bar attaches.
Simple solution:
I purchased four shorter bolts so that the sway bar could be attached at the proper angle. Again, this is something that the factory should have addressed. The system works great. I should have purchased much earlier. Not being so frustrated while changing implements has probably added three years to my life.