Kris01 wrote on 07/22/15 at 13:37:59:You add more electrodes for a larger spark but then you block the spark by having too many electrodes in the way. Makes perfect sense!
I'll stick to single electrode plugs and just clock them correctly. Never had a problem with one yet.
I'm too lazy to even clock them
I did it on a car once, and no seat of the pants difference I could feel, So I never bothered after that