Fastback forgotten in storage
This Mustang for sale recently on eBay started life with a 351 Cleveland 4 barrel (M code) mated to a 4 speed manual transmission. It had some nice factory options including power disc brakes, power steering, air conditioning, front and rear spoilers, shaker hood, center console, tach dash, 8-track radio and fold down rear seat. The engine and transmission are long gone unfortunately. Probably scavenged decades ago when this Mustang was first put in storage.