These front discs were on a 67 V8, and I'm using them as the basis for my Brembo caliper conversion. They are too worn to use, so need to source a new pair, but I can't find any as thick (I'm in the UK). They currently measure about 23.5mm thick, but I reckon they were originally 24 or 25, as the material looks pretty thin in places. Can anyone identify them? I like the fact that they are thicker than the standard ones.