Ignore the titles, what matters is that five men have been synonymous with shepherding new Chevrolet Corvettes to market during the American icon’s 71 years: Zora Arkus-Duntov (1967-1975), Dave McLellan (1975-1992), Dave Hill (1992-2006), Tom Wallace (2006-2008), and Tadge Juechter (2006-2023).