Does anyone know how to fit a pair of 2WD cosworth callipers onto the front of my S1 ??

I HAVE A PAIR OF REFURBISHED ONES AND A SET OF 3 DOOR ALLOYS TO GO ON...........BUT...........NEED TO FIT THE CALLIPERS FIRST.

HOLES LINE UP BUT CALLIPER NEEDS TO BE FURTHER AWAY SO AS TO FIT A DECENT SIZED DISC IN.

CHEERS

TONY