I'm running a MSD coil (Part #8241) and Ford Racing Performance wires meant for an Escort ZX2.
As far as I know, the only difference between the Contour wires and the Focus/ZX2 wires, is that one has clips on the connectors that go on the coil, and one doesn't have the clips. No big deal. The clips are just for extra insurance that they don't work loose.
HTH,
BP