11. Dodge 330 Ramcharger
For 1963, Dodge and Plymouth presented a new design and upped the power of the legendary 413 Max Wedge motor to 426 CID displacements. Dodge presented a plain-looking Ramcharger version of their two-door 330 model. It was a bare-bones two-door sedan with a bench seat and 426 cubic inches of pure power in the front (via Supercars).
The upgrades all allowed more power, 426 cubic inches, and an insane 6,500 rpm limit. Chrysler claimed their new 426 Max Wedge engine delivered 415 HP with standard 11.0:1 compression, 425 HP, and an optional 13.5:1 ratio. However, most experts claim the real power output was much higher at closer to 500 HP. In 1963, this was one of the quickest cars in the world.