Ted did it with a stock engine!!!?? ya right price a S/S 273 engine. It isn't gonna cost $4,700 bucks. And I think it may have been a bit lighter. Maybe more than a bit! Your cars! I was racing my Dart since 66. Talk about being cranky, give me a break. I still have my Dart and mom purchased a new 65 Cuda. Moms car is gone but I do have 1 65 Formula S 4 speed in stock. Old but not slow.