The 1984-96 C4 Corvette brought GM's flagship sports car into a new era of technology and refinement. Features such as the new "uniframe" construction, transverse leaf spring front suspension, sleek glass hatchback, and LCD gauge cluster made this Corvette feel modern, but the standard 230-horsepower L98 V8 left many enthusiasts wishing for more performance. GM would eventually respond in 1990 with the Corvette ZR-1, but back in the mid-80s, a company called Callaway Cars was quietly working on a twin-turbocharged C4 variant that would get the whole world's attention. The Callaway Twin Turbo Corvette was available through Chevrolet dealers under RPO B2K and offered European supercar performance at a fraction of the cost, plus a full factory warranty.













