Photo Gallery 1955 265 for passenger car 1955 265 for Corvette 1964 327 RPO L76 for Corvette 1965 327 RPO L84 for Corvette 1967 302 for Camaro RPO Z28 1970 350 RPO LT-1 for Corvette 1982 350 RPO L83 for Corvette 1992 350 RPO LT1 1998 350 RPO L31 Vortec 1996-2002 350 RPO L31 Vortec GM crate engine #19432780