ok, from what i have read the thickness of the wire means nothing, because its just the rubber that is thicker and the actual core of the spark plug wire is the same so in fact what are the ohms? more is better? and following that what is a good spark plug platinum spit-fires or ???????? i was thinking about going with the screaming demon but how can this inmprove performance. i mean my stock coil does the job so what would another coil do better for my vehicle?