Ok I went searching through the threads about the iridium plugs...came up with about the same answer but no one really covered, at least in my browsing, why they are better than stock NGK's. I want to know why the stock are $2.50-$3.00(US $) and the iridium run $8-$9 a plug?
Here's the deal...I'm thinking of changing my plugs and was considering the iridium ones but want to know the benefit of using them...
Here's the deal...I'm thinking of changing my plugs and was considering the iridium ones but want to know the benefit of using them...
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