I was looking at some pics here
https://www.flickr.com/photos/dodsonbrett/sets/72157625537235336

https://www.flickr.com/photos/dodsonbrett/sets/
It looks to me ,that the steering box mounts on the inside of the frame and bolts up through the top of the frame. The mount appears to be a clamp,that if the bolts are loosened ,will let the box rotate to where you need it to be..

Last edited by metal shaper; 08/21/2016 1:16 PM.
http://s532.photobucket.com/user/tzkjoker/library/Truck?sort=3&page=1