http://www.wreckedexotics.com/newphotos/exotics/f250_20060609_001.shtml
I believe it is a "Ferris Bueler Replica" Fiberglass body with American drivetrain. There were a few people making them including Contemporary Cobra.
Do a search on this site. This car was discussed at the time that this took place and it IS one of the "Ferris Bueller" replicars.