Three Muscle Cars You Will Almost Never See: Royal Bobcat GTO, Cobra Jet Mustang, Hemi Charger by Jack Harmon You have been to a hundred car shows. You have seen a thousand GTOs, Chevelles, and Chargers. Odds are you have never stood next to any of these three. Some muscle cars are rare because the factory built a handful. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X
