Poor old Victor he has been going through it a bit of later I'd keep him original Pauline as he's very rare now By the way I ask my Dad about his Victor FB estate. We can't find the picture of it at the moment but he found the receipt for it. He bought it on the 14th February 1968 for £395. He p/x'd his 1956 Hillman Minx for £45.00.
The minx reg No was VVO 514 and the Victor was 53 HYT, sadly there are no records of them on the DVLA website so they have long gone
If you do get fed up with your Victor I would buy it off you but only if it was standard and original as poss. But what ever you do good luck with him