Spark Plugs??

PaulMP3

Contributor
:
Turbo MP3 #222, 00 Silverado Z71
Where are the spark plugs?? i pulled off the mp3 caove still didnt see them. i would like to replace them. Has anyone done this?? whats the best type of plugs to put in?
 
The spark plugs should be in the center of the vavle cover underneath the little black rubber thingies. If you pull the rubber boots up, you should be able to remove the spark plugs. :)
 
I am waiting for Bosch to make a Platinum +4 for our car (4 electrodes/prongs instead of one). I put a set in my old Probe and noticed that it ran better, and the acceleration was better (or maybe it just needed new plugs). Either way Bosch guarantees that you will notice a difference or your money back. But at $25 to $30 for a set of 4, and you return them, you have to take them out and buy other ones, so basically its a pain in the A$$ if you want to return them. Just my 2 cents.. :p
 
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