modified a Shelby Cobra into a Dragonsnake and found success racing it. Harr Ford bought a factory Dragonsnake two years later, this one with a side-oiler, 12.5:1-compression Ford 427 engine ...

The first thing Shelby did to build the SS was strap a pair of Paxton superchargers to the side-oiler under the hood of the Cobra Comp. Combined with the pair of rabid two-barrel carburetors ...