I pulled the torsion bars and greased them last night but the popping noise is still there. I had a buddy come over today and turn the steering wheel so I could observe the steering linkage in action but I did not see anything out of the ordinary. I watched the steering shaft and steering box while he turned the steering wheel and I did notice the steering box input shaft moved in and out as it was rotated back in forth. The link to the video below shows the input shaft movement. The back and forth movement shown in the video is the slack in the steering box which is almost a 1/2 turn of the wheel before the pitman arm moves either direction. What is your opinion on the input shaft movement? Thanks

https://youtu.be/VUug7GxpSlI