Borg Warner Super Mag are a spiral wound stainless conductor with a kevlar core for strength but 7 mm wires are a little high on resistance and usually not rated for more than 30k volts you may want to check the box. That ignitor II coil puts out 45k volts so you may have an issue with induction firing with the higher voltage. Check the specs on those wires and make sure thay are rated for what you have for an ignition system.