cheers dan. hogdog my mate had the cosworth brakes laying around in his garage and asked if i wanted them as he reckons they would fit on my focus, not 100% it will work though. Ive been told the st170 brakes fail to work on occasion thats how some bloke who lives opposite me wrote his car off. i think im going to give an engine conversion a miss as just mod the 1.6 for insurance purposes as im only 19 i wasnt going to tell them about the converion. ive been told from a 1.6 its possible to hit the 190bhp if you get ported head, cams, remap etc, is this true ?