I would be willing to guess that it's a done deal.
Tom's Classics AKA Auto City Classics had a kit at one time. Their website doesn't list it, but may be worth a call.
http://www.autocityclassic.com/You could always try and come up with something on your own too. I worked on building my own kit for awhile, but had some machine shop issues and went another direction. I've seen some members here and other forums come up with their own setup.
Randy Domeck from Indianapolis Fabrications has a kit for big trucks. He may be a good resource.
