Theoretically speaking, what kind of spark plug would work best with a higher output ignition? In other words, where the fire to the plug is alot hotter or more present than a regular plug. I just figured I'd ask since a few of you know quite a bit about internal combustion with the whole 2 steps colder plug with the supercharger thing.

I'm asking because I run a Jacob's Ignition and time's coming to replace the plugs in it now. Just wondering if I should consider something other than the standard resistor type plug.

 

from what i can put together, (and i am far from sure bout this one) maybe a slightly higher quality metal like the new NGK iridium and opening the gap a touch is just enough to get the peak output from an upgraded ignition! if anybody knows better i would like to know as well but i amfarely sure this is correct.:beaver:

 

I'm pretty sure I'm running platinum plugs in mine right now and I did notice a better response than with the stock resistor type plugs. I might try out the NGK's and see what happens.