Just call us nuts, and I guess laugh at us, but we onced owned a 1970 LS-6, with build sheet, fresh 454, cowl ind., 4:10, 4 speed, Red with black stripes, bucket seats, console, all the other goodies including an 8-track tape player. Guess why we sold it? Yep, to buy one of them COPO cars with out paperwork, a '69 Yenko Chevelle to be exact, needing restoration. And, at the time, priced the same. Go figure