Spark Plugs
#1
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Join Date: May 2009
Location: Clemson, SC
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Spark Plugs
Hey guys; First post here, I'm excited to be surrounded by other Chevrolet Enthusiasts.
Anyway, to the point; I drive a 1998 K2500 Silverado with the 7.4L L29 Vortec, 152k miles.
I've heard that some vehicles respond better to OEM spark plugs, and I was wondering what you guys personally recommend for spark plugs for my truck.
I'm considering the Denso Platinum TT, or E3 Spark Plugs, but I'm not very knowledgeable in the Spark plug department. I'm willing to take any recommendations as well, these aren't my only two options.
Also, would anyone know the spark plug gap for my motor?
Thanks in advance, guys!
Anyway, to the point; I drive a 1998 K2500 Silverado with the 7.4L L29 Vortec, 152k miles.
I've heard that some vehicles respond better to OEM spark plugs, and I was wondering what you guys personally recommend for spark plugs for my truck.
I'm considering the Denso Platinum TT, or E3 Spark Plugs, but I'm not very knowledgeable in the Spark plug department. I'm willing to take any recommendations as well, these aren't my only two options.
Also, would anyone know the spark plug gap for my motor?
Thanks in advance, guys!
Last edited by Blindsight; May 12th, 2009 at 2:16 AM.
#3
Some people swear by HALOS, and I believe they actually make them for your engine. I wish they made them for mine.
In any event know this :
It's been my sad experience that whatever the manufacturer claims for their plugs life, cut it in half. Therefore, for instance, if a manufacturer says "These plugs will operate trouble-free for 100K miles!" you better get busy at 50K and change them.
In any event know this :
It's been my sad experience that whatever the manufacturer claims for their plugs life, cut it in half. Therefore, for instance, if a manufacturer says "These plugs will operate trouble-free for 100K miles!" you better get busy at 50K and change them.
#5
CF Active Member
ok so i wus wondering aswell about that i have a '07 silverado and wanna know wut spark plugs throw a better spark : NGK's or AC DELCO.. and also for oil do u guys think i should use royal purple??