Part of an RM Sotheby's sale running Feb. 27-28 in Coral Gables, Florida, the 1957 Chevrolet Corvette SS Project XP-64 is ...

This is one of the fabled "Grand Sport ... engine displacement. Up until that moment, Chevrolet had been hard at work on some exotic big-engined sports/racers, the last of which, the Corvette ...

Another standout of the LS3-era was the 2010 Corvette Grand Sport Convertible. While it boasts the same performance of the engine, it also has features from the Z51 performance package ...