Quote:
Originally Posted by four.8is
Good question  I will let you know once I take the original ones out next week lol
What I know is that I'm going with the NGK iridium |
I am going with the NGK also, I just installed OEM,they run Okay but ,Mike Aya and others with the 4.8IS say very good things about the NGK IR IX.............and better MPG.