Mega Mechanical Mania Matchbox Monday MB 41 Ford GT Superfast 1970

This one I can nail down to one year. It was originally released in 1965. In 1970 it was made into a Superfast model and in 1971 the color was changed to bronze. Thus 1970.
Now the neat thing about this model is the visible engine through the rear window and the dual exhaust. See photo #2 for a fine view of the exhaust. The engine has injector stacks which are quite attractive. Without looking it up I believe this was for driving in a circle racing as apposed to drag racing. This model actually benefited from being made into a Superfast model being a race car. Worked out much better than the dump and refuse trucks.