What spark plug wire type and spark plug should I use? Matt May 23, 2018 18:18 Follow Our ignition was designed using the stock spark plug wire and spark plug. This includes the resistor cap. For optimum performance, they should be maintained. Related articles Dynatek Downloads How easy is installation? What should I set my spark plug gaps to? Where do the black and white wires go on the DS6-2? Comments 0 comments Please sign in to leave a comment.