1970 Chevrolet Chevelle LS6 Convertible Probably the nicest Chevelle Convertible that I have ever seen! Professionally, rotisserie restored. True 512 rebuilt 1970 LS6 Engine. True M-21 Transmission. Correct Immaculate Tuxedo Black, Black Bucket Seat interior. Optional PS and PB. This car will bring big money at any auction and is just going to keep going up! If you are looking for the absolute best of the very best, convertible Chevelle then you need to jump on this one right now!