Why is it that the V8's have to have their plugs changed at 30k when the six bangers can "supposedly" go to 100k before changing the plugs? If that's the case, then it makes no sense to put anything but a copper plug in and save the money on the platinum and iridim plugs. Since these devils take 16 plugs, it would seem to me to be a waste of money not to put in a $3 copper plug every 30k vs $7-$10 for a fancy plug.

 

I changed my stockers at 25.5K (http://img.photobucket.com/albums/v6...0005edited.jpg) for the Bosch Plat2's and after 18K miles they looked like this --> http://img.photobucket.com/albums/v6...m/P1090582.jpg

Worth the bucks and I doubt I'll stick to the 30K schedule if they continue looking that good.

How come no html? WTF?

Mike