1963 Corvette Grand Sport
It had always been Zora Arkus-Duntov's dream to build a world class Corvette.  He planned to produce 125 of these 'Cobra-killers' but GM's general ban on racing and performance competition nixed the project. Although the five that were built were amazingly stock looking in appearance, they sported many features that set them apart. A 200mph speedometer, special tubular-steel frame, magnesium knock-off wheels, plexiglass windows, 36.5 gallon gas tank and many aluminum and alloy parts were just a few of the differences. They last saw racing competition in 1966.