Number One: C2 Corvette Z06Produced: 1963Number Built: 199 In 1957, the SCCA had banned manufacturer-sponsored racing, but Zora Duntov knew his customers still wanted to race. So he convinced GM to allow him to include the Z06 option for all 1963 Corvettes. The Z06 option pack included a larger front anti-roll bar, vacuum brake booster […]