Media post: The real reason the Plymouth Superbird's wing was so huge – Best Selling Cars Blog
Plymouth Superbird — Wikipédia
The History of the Plymouth Superbird | Trust Auto
PLYMOUTH, MI/USA - JULY 26, 2021: Close-up of a 1970 Plymouth Road Runner Superbird wing at Concours d'Elegance of America at The Inn at St. John's. Photos | Adobe Stock
Modernized Plymouth Road Runner Superbird Looks Menacing, Wing Still King - autoevolution