Street legal? Only in America, wow.......
https://yuma.craigslist.org/cto/d/yuma-sand-buggy/6931137352.html
1966 Strato Chief 2 door, 427 4 speed, 45,000 original miles
1966 Grande Parisienne, 396 1 of 23 factory air cars (now converted to a "factory" 4 speed)
'68 Parisienne 2+2 Convertible Matador Red (Resale Red but not for sale).