Great pictures. It looks very similar to my previous Z28 which also was a 1970...mine had the deluxe green/black interior. I met a retired GM executive that worked at the Norwood plant who still has his 1970 Z28 with the column shift automatic. He personally kept track of how many Z28's left there that way...only 9! I asked as to how many in 1971...he didn't keep track for 1971 but said it would probably be a similar quantity. He also had them put AC on his car! The guy who ordered my car said he did it because his girl wanted to sit right next to him which is more comfortable with a cushion on the tunnel than sitting on a hard and fragile console!