72 K10 Can't U-turn (pics)

[Electrix]

When I got this truck the drag link was out of wack, looks like it was replaced. I tried adjusting it until the pitman arm is about 90 degrees to the chassis and the mark on the column is at 12:00 o'clock. The mark ended up at 6:00 right now. It steers 2 full turns each way like this. I can't do a u-turn without doing a 3 point turn though. I think it has a small lift kit because of the poly bushings, I can't tell how much. The center of the front hub measure 25" to the bottom of the fender lip. I don't know what angle the drag link should be at either, maybe I need a raised arm or something. Any thoughts?