This thread now has my attention.
$15 & a more complete burn can be had?
I have one of those "fancy MSD coils" so I'm wondering how that would affect these non resistance plugs that you speak of (coil puts out 40k volts but amps I am not sure).
So what is the type of metal that these plugs have so that the electrode at the ends do not get eaten away? I have copper plugs & my MSD is chewing on them like you wouldn't believe.
Also, if there is too much of a spark, I would think that would mean an increase in octane so that the combustion chamber would stay cooler to avoid detonation but if anything I am saying is not making any sense, please let me know.
I'm just working off my basic understanding of how spark, air, & fuel come together for combustion.