Trying to attract buyers in what was left of the muscle car marketplace, Ford launched the King Cobra. The King Cobra added garish spoilers, flares, air dams, and decals to the undesirable Mustang II hatchback. Power came from a pathetic 139 horsepower, 302-cid V8 engine drinking through a small 2-barrel carburetor. With just 500 King Cobras ever produced, they are extremely rare but are scorned by true Mustang enthusiasts.