WANTED- FOCUS ST170 FRONT BRAKE CALIPERS

[wixer]

Anyone know of any Ford breakers in the Midlands/Warwickshire area, where I might be able to pick up some ST 170 front calipers. I'm thinking of mod-ing the brakes on my TVR Griff and am wondering if they will simply bolt on, or what mods I may need to do to make them bolt on.