He has a 61 or 62 Falcon in his shop right now that he cut the entire unibody out from underneath, cut out the engine compartment, welded in a full frame underneath, tubbed it, narrowed the rear, and put in a Mustang II front suspension and steering rack, and a coil over suspension out back with a Panhard bar. I am not sure what engine is going in, but he can put any engine in anything. He just cuts out inner fenders to widen the engine bay, and makes a new engine compartment, with a front suspension that takes up less room.
He also does Vintage Air conditioning installs. Yesterday, a guy came in to check out his parts that came in for a mid-60's Mustang. It was about $5,000-6,000 worth of coil over suspension and Wilwood brakes. He also has a 78 or 79 Pontiac Phoenix in right now that has an LS engine swap. The Phoenix is the same body as a Chevy Nova.