Yep it's a scam, does it have parabolics all round? If so will buy them off you, even when the series 2a was been fazed out and series 3s were first built they all had the metal dash with cluster in centre. It's either had bulkhead swap at some time or it's had an old log book from a 2a given to it....
Personally I would give you a few hundred quid for it