I really don't like the wilwood calipers, I've had problems with them flexing, and wearing pads tapered. Cost no object, I'd go Brembo, or Stoptech.

I've used the PBR calipers on other projects, and have piston area ratios worked out already. I paid less than $200 for new loaded calipers. It appears that no adaptation to brake lines will be needed

John C.