Wilwoods up Front!
Most of the bolts are pre-drilled for safety wire. What it does is prevents bolts from backing out... You don't want that happening on your brakes, especially since the rotors are two pieces. The bolts are all wired together, so if one starts to back itself out, the bolt next to it won't let it move since they're wired together.
The part number of the kit I ordered is 140-2713.