what sparkplugs are best?
#1
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Join Date: Jan 2003
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I have a stock 99 z28 and was wondering if any plug was better than another?
Thanks <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" />
Thanks <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" />
#2
TECH Senior Member
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Welcome to LS1Tech! Many folks like NGK TR-55s gapped at about .050-.055.
I'll move this to the External Engine section for you. This forum is for discussing internal engine modifications only. <img border="0" alt="[burn out]" title="" src="graemlins/gr_burnout.gif" />
I'll move this to the External Engine section for you. This forum is for discussing internal engine modifications only. <img border="0" alt="[burn out]" title="" src="graemlins/gr_burnout.gif" />