You guys are good! I checked out other Excaliburs on the gallery for similarities. It's gotta be one of those. The wheelbase, hood scoop, side markers, high-back seats, side pipes, everything looks right.
Thanks for helping solve the mystery.
UPDATE: It looks like the car was recently sold by Camelot Classic Cars Inc., who are now operating the Excalibur business in Milwaukee -
http://www.excaliburclassics.com/94cobra.html.
I wonder if this is one of the cars restored by Bob Bennett, of Bennett Coachworks (
www.hotrodbuilders.com).