Tried looking up Shelby De Mexico, they did the license with Carroll Shelby for Mexico, but in 1974 it all ended. Edward is now doing business as a drywall manufacturer...pulled this from the website linked below...
[SIZE=1]"Today at age 50, Eduardo Velazquez operates the largest drywall building material company in Mexico called Grabber Mexicana. His success in business has also allowed him to pursue not only politics but his love of cars. Velazquez is currently restoring his infamous 1969 "Libre" road racer, complete with 450 horsepower Gurney-Westlake engine, and plans on campaigning it in vintage competition next year."[/SIZE]
South of the Boarder
Darkhorse site has a nice write up on the Shelby de Mexico times, but searching the net, can't find anythng currently active for Sheby in Mexico or any other info that is different.
Mike