The C4 Corvette gained the 300-horsepower LT1, the second-generation small block, in 1992. For 1993 a 40th Anniversary package was offered on all models. Because of an error on the drawings sent to the seat supplier, every 1993 Corvette has the 40th emblem embroidered on its seats. Ours is a 1993 Corvette in black with a removable top, all stock and clean, with an automatic gearbox.