Andrew is right, you'll have to search around over there as I don't know any either. I'm sure there would be something over there even though Spain doesn't have as many classic Mustangs as other European countries.
There are a few individuals from Spain with classic Mustangs on the Vintage Mustang Forum (VMF), the other Mustang forum I hang around.
__________________ 1968 Mustang coupe, Acapulco Blue, 289 2v, C-4, Power Steering.
Hopefully a 1969 convertible or Sportsroof (non Mach or Boss) for next Mustang project 
Trying to find my father's 1973 Mustang Grande he bought brand new. 3F04F126773 last known registration and title was in New Jersey, 1982. | 
Classic car clubs in Spain? 
