Our man on the track, Stephen Cox, talks with Richard Petty about his connection to the winged Superbird. It has been claimed that Plymouth's legendary winged ‘70 Superbird was the brainchild of NASCAR champion Richard Petty. The rumor has been around for decades but I've never found anyone with first-hand knowledge who could absolutely confirm or deny that the car's origins truly began with The King of Stock Car Racing. But opportunity knocked a couple of weeks ago when Petty was in attend...