ok... there is a lot of choice, but if I want to run 8 psi, which one should I choose?
NGK TR6?
NGK LTR7IX-11 ?
SRT-4 Champion?
thanks
http://aemecotec.monchar.com/
I am running the NGK iridiums and they worked great at 10 psi with no proplems just they are like 20 a piece but i highly recomend them.
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i run the ngk iridiums also but i have the ltr6ix-11 only one step colder. i used to have alot of spark blowout with stock and the ngk got rid of it