Shebly fastbacks and sportroofs were often referred to as the "coupe " model in many publications and official documents.
In addition Shelby built a number of coupes (recieved no Shelby numbers so they were not considered Shelbys until more recently. These were built for Trans Am and international racing (often referred to as Group I and Group II cars) Rules varied but in general rules allowed only one area to be modified from stock and in this case it was the engine. Basically for 66-67 cars left the factory with pretty stock interior (R model gauges, roll bar and set belts) and exterior. Engines were R model mad built engines.
When ever I get my update to my site up it will include a bunch of uncirculated pictures and info on these cars. Had a friend who owned a 66 and a 6 until recently
Jeff Speegle
MCA Shelby Gold Card
Mustang & Shelby research, documentation, and help.
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