We'd have to assume this isn't an original LS6 car, but given the owner has had this one since 1982, it's worth digging into the history....
Nice color combo - think it will go for the $79k buy-it-now? I suspect there would be interest in the mid sixties but without docs it won't be a quick sell at the asking price.
Link to 1970 Chevelle LS6 Convertible auction
