Spark Plugs
#1
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Join Date: Jan 2008
Location: Allen,TX.
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Spark Plugs
What NGK spark plug are you guys using in your LS3 headed motors? Mine is an L76, LS2 with LS3 heads and intake running a EPS cam and 150 shot. It still has the AC Delco Iridium plugs in her and I usually only run NGK's in my motors.
Thanks
Mike
Thanks
Mike
#4
LS1Tech Sponsor
We run NGK Iridiums here. TR7 irids in my own personal 700rwhp LS3 camaro, and also in my s/c TBSS (which is running LS3 heads). The copper versions are great too but there's better longevity with the iridiums, and I think they idle smoother as well.
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