1966 Chevrolet Impala SS in Black over Black Interior. Equipped with an LS6 454ci Engine mated to a Muncie M21 4-Speed Manual Transmission. Documented and professionally restored authentic Super Sport with Protect-O-Plate and original dealer invoice. The engine is a true XAA code 454ci LS6 producing over 500 horsepower. The extremely rare LS6 engine was purchased over the GM parts counter in 1970 and installed into this factory Super Sport. A rust-free no-accident car with straight original body…