What plugs for 675whp ecs ls2
#2
Tr6 @. 030-.035
#4
Team Owner
zr1 plugs, tr6ix, or equivalent, and gap to whatever works. Probably the .035 range, but could be go either way.
#8
Team Owner
heat range and tip projected vs not
#10
Team Owner
Plugs should just be a yearly maintenance item on a blower car. Just pick one and replace every year and enjoy.
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southspeed (10-02-2017)
#12
I'd use a TR7IX on that setup