Kevin,
You can leave the steering column alone. Disconnect at the rag joint and be careful not to damage the shaft. It will be in the way.
As far as cart, I started with a shipping pallet and built up from there. Used the cab bolt holes and cab bolts to secure to dolly. Once you put the cab on the dolly you can easily jack up a corner or the back or front to adjust.
Pictured are 2 different versions.
Attachments
2010-07-28 18.03.08.jpg (71.27 KB, 122 downloads)
1293140851393.jpg (12.75 KB, 125 downloads)
cab resto.jpg (171.88 KB, 123 downloads)


~ HB
1966 Chevrolet K-10 | Ghost: formerly Flappy Fenders | In the Stovebolt Gallery
1962 Chevrolet C10
1962 Suburban