trid to fit the new disks at the weekend but ran into a couple of problems, bought them second hand so only got the bell, rotors and brackets, no instuctions or bolts etc

first problem the disks dont fit in the calipers as they are too wide and touch on the carrier part of the caliper

second problem, the caliper overlaps the bolts that hold the brackets on, was it some kind of special bolt that goes in it so the caliper can sit flush?

anyone shead any light on this?