Hi Matty,
sure, I think its a 200B stub, I cut off the standard caliper mounting lugs and ground down the surounding steel so it basically looked the same as the other side of the strut. Just made a cardboard template for the new caliper mount before cutting it out of 12mm plate.
The caliper is the R32 item , the rotor is willwood 265mm x 29mm the diam turned down 2mm to get the caliper in far enough to just fit inside 13" rims.
The 4 ally rotor hats & strut tops i had made and a 5mm wheel spacer has to be used for caliper to wheel clearance adjustable platforms and springs supplied by quadrant in Melb.

It all would have been a lot easier if i had used 14" rims but there was too many reasons i wanted to use 13`s

I hope 12mm is stronger enough I made some billet brakes brackets for someone that were 18mm on the mount.

Thanks Sikyne. Well done mate.

I hope so too, being only a small bracket will help.

Nice job!