E3 Spark Plugs
#1
E3 Spark Plugs
Hey.......its only plugs but they say "up to a 12% increase in power" but I think thats on a small engine............anyone else heard anything about these plugs? I saw it in my 5.0 magazine last week and thought I would ask???
#4
RE: E3 Spark Plugs
I wonder what they cost??
I remember buying some "split fires" for my vortec 5.7 GM and they were about 4.00 + a piece??? Not that it matters but hey I will take any gains I can get!
whats iradium plugs frdmstng1986GT? Educate my dumb azz.............
I remember buying some "split fires" for my vortec 5.7 GM and they were about 4.00 + a piece??? Not that it matters but hey I will take any gains I can get!
whats iradium plugs frdmstng1986GT? Educate my dumb azz.............
#5
RE: E3 Spark Plugs
whats iradium plugs frdmstng1986GT? Educate my dumb azz.............
http://www.densoiridium.com/faq.php
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