Yes, the Richard Petty 1966/7 Plymouth Belvedere and the Swede Savage 1970 AAR 'Cuda were both some very cool cars.
I love listening to those big cam motors being driven in the manner they were in both videos - very carefully. It looked like the road was damp and when they got on the throttle, the rear wheels would simply break loose. Regardless, I would have loved being there to watch a couple of motorsports' heavy hitters being run around the raceway. With "The King" Richard Petty himself being there was just a huge addition.
Thanks for sharing.