I've seen a couple of home-made hog rotisseries, but get a load of this rig.
The price is pretty steep, but you are buying a lot of engineering. If two or three guys went in on it it would be worth it. Maybe even rent it out for $100 a weekend to offset the cost.....I would think that a steel firebox to sit underneath with a charcoal grate, or removable basket(s) would be the ticket.
Here is the site address
http://www.spitjack.com/page/SJ/PROD/ROTISS/WHOLE-HOG-ROTISSERIE

The price is pretty steep, but you are buying a lot of engineering. If two or three guys went in on it it would be worth it. Maybe even rent it out for $100 a weekend to offset the cost.....I would think that a steel firebox to sit underneath with a charcoal grate, or removable basket(s) would be the ticket.
Here is the site address
http://www.spitjack.com/page/SJ/PROD/ROTISS/WHOLE-HOG-ROTISSERIE