If you're referring to my Flickr photos, I built that rotisserie for my cab. It worked out well, and the brackets that I fabbed for the doors went to another stovebolter for his use. It was very helpful in restoring my cab.
I have some sketches for the brackets if you would like them. They bolt to the hinge and striker locations. The other parts were engine stands that I picked up for $50 each. That plus some square tubing finished off the materials.