|
Really the only advantage of platinum or iridium plugs is longevity. I have no doubt the stock plugs in our truck will last a minimum of 100K miles. I think the stock plugs would be pretty difficult to improve upon, just yank one you will be amazed at how clean the plug is, almost scared me at first, not use to seeing plugs with 13k miles that look like they just came out of the box.
__________________
04 Titan CC,BT,OR,4X4, 5333lbs, 15.42@88.79mph stock
Zoomers catback, 2* timing advance
|