The factory Hot Rod's reached their zenith in Nascar competition for the 1970 season. Got to love the colors of these beast's. The Fall race at Martinsville, Virginia 1976. Cale Yarborough won this rain shortened event. Richard Petty's crew at Texas World Speedway, 1972. Richard's first year driving a Dodge. He won this race but the record books show the winning car being a Plymouth.
Just a little new for here, if you use the search you'll find a couple good threads on more HAMB friendly cars from back in the day.