I was wrong..........Here I thought they were OE.....but now I'm thinking now way...
I just spent some time looking at a bunch of other 1969 GTVs on BAT.....and sure enough most seem to have the same type of wiper arms as what I currently have...Yes the wiper arms do look wrong. You should compare to other S1 1750s and stepnose GT Jrs. As you know 70 and onward had different arms.
Yes I see that they are the same.. I was thinking that they needed to be like the 2000 GTV arms which place the blades much lower down on the windscreen (due to the bends in the arms being at much lower position). .... I guess I will be keeping mine as is after all?Mine for reference.....