my father has a 69 impala ss 427 he wants to sell, been sitting in a clean dry shop for over 25 years, the 427 was blown up many years ago, my father put a real over the counter crate LS6 454 in it 25 years ago, still has the original 400 turbo and 331 posi 12 bolt. had a cosmetic restoration 25 years ago, not a trailer show car but a very respectful survivor cruiser. hes asking 28,500 but will consider offers.