Finally after ages i think it came up pretty ok, not as new but a whole lot better. Tried cleaning it with apc, cif, and a whole lot of other mild ish stuff and nothing worked it wasnt shifting.
I then remembered the previous owner said he used grey shoe polish to redye it and the rear speaker panels ( more on that later ).. so i treated it like a paint job and used t cut on a drill at low to medium speed with a home made microfibre pad cut to shape and size on a velcro 4 inch pad and basically buffed it out with lots of t cut.
It worked to my suprise! so after all that gave it some autoglym vinyl and plastic protector to try and keep it that way. Man was my arm and wrist gone after that
