E3 Spark Plug Hype
#1
CF Junior Member
Thread Starter
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Alright guys, so pretty simple question today. What do y'all think of these E3 spark plugs? Are they worth the money? Or just a waste?
And what do you recommend as far as spark plugs go for these silverados?
And what do you recommend as far as spark plugs go for these silverados?
#2
CF Senior Member
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Champion spark plugs all the way.
AC Delco is a good alternative.
Bosch is a hit or miss and performance can vary with different auto makers
NGK is good for imports only, and I love them in my motorcycle
AC Delco is a good alternative.
Bosch is a hit or miss and performance can vary with different auto makers
NGK is good for imports only, and I love them in my motorcycle
#3
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I'd stick with the A/C Delco IRIDIUMS.
It's what the truck was designed to run with.
Change them every 50K, that GM "100K" mileage claim is bull$#!+.
It's what the truck was designed to run with.
Change them every 50K, that GM "100K" mileage claim is bull$#!+.
Last edited by therewolf; November 4th, 2010 at 5:01 PM.
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