hey gang, I have a 64 Spyder that was given ac in 1965 by a Chevy dealer in Miami, Fl. I assume it had the tubo engine in it at the time. It now has a 95 hp. It has the trunk (hood) mounted "radiator" (condenser??) so it would be away from the turbo unit. If anyone wants a picture, E-mail me off-line..bonnzz at aol.com Mark Kinnan