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Tiago · May 8th, 2008, 01:48 PM

I run NGK R5671A-8 4554 3 heat ranges colder

non projected tip, standard plug, cheap, change out often. Iridium never sounded worth it to me.

May 8th, 2008, 01:48 PM	#3
Tiago Enthusiast Tiago is offline Join Date: May 2007 Location: Houston, Tx Posts: 202 Rep Power: 2	I run NGK R5671A-8 4554 3 heat ranges colder non projected tip, standard plug, cheap, change out often. Iridium never sounded worth it to me.