Hey everyone.

I am planning a 5 lug conversion on my Mk1 the end of February and was originally going to go with the LMR conversion kit just to simplify the conversion keeping it disc/drum, but now I'm thinking about converting to 4 wheel disc during the 5 lug conversion.
The car stops fine as is but I never can leave well enough alone, so, my question:
What MC should I source for 4 wheel manual disc brakes? I THINK I need 5/8 bore but not sure, or, what model Ford had 4 wheel manual disc?
I could then source that replacement part.
The only reason to switch to 4 wheel disc is because I like "upgrading" and apparently spending money on lipstick for my pig.
Thanks!