Spark plug wires are very important to the operation of your ignition system. A good quality, helically
wound wire and proper routing are required to get the best performance from your ignition, such as
the MSD 8.5mm Super Conductor Wire. Helically wound wires provide a good path for the spark to
follow while keeping Electro Magnetic Interference (EMI) to a minimum. Excessive EMI, such as the
amount that solid core wires produce, will interfere with the operation of the MSD. Solid Core spark
plug wires cannot be used with an MSD Ignition.
wound wire and proper routing are required to get the best performance from your ignition, such as
the MSD 8.5mm Super Conductor Wire. Helically wound wires provide a good path for the spark to
follow while keeping Electro Magnetic Interference (EMI) to a minimum. Excessive EMI, such as the
amount that solid core wires produce, will interfere with the operation of the MSD. Solid Core spark
plug wires cannot be used with an MSD Ignition.