What are the best spark plugs to use on a all motor gsr?
Hey guys I have an all motor gsr wit 12:5:1 je pistons, skunk2 stage 2 cams and other internals and I don't know what are the best kind of plugs to use on this setup. So can I get some help?
Any of these NGK will work well for your setup:
BKR7E11 - NGK Copper
BKR7EIX11 - NGK Iridium IX (same thing as above minus the smaller iridium tip)
Or you could try these. Turbo guys like the smaller gap:
BKR7E - NGK Copper (same as first one on list, but smaller gap)
BKR7EIX - NGK Iridium IX (same thing as above minus the smaller iridium tip)
BKR7E11 - NGK Copper
BKR7EIX11 - NGK Iridium IX (same thing as above minus the smaller iridium tip)
Or you could try these. Turbo guys like the smaller gap:
BKR7E - NGK Copper (same as first one on list, but smaller gap)
BKR7EIX - NGK Iridium IX (same thing as above minus the smaller iridium tip)
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