E3 spark plugs

gmtech · 01-21-2006, 11:59 PM

Has anyone tried these new E3 spark plugs that I have been reading about? I have a 2001 chevy ext short bed 5.3l truck and I was wondering if anyone has tried them and had any luck with them. I am generaly GM stock on all parts but I feel there is always some room for improvements.

gmctrucks · 07-01-2008, 01:09 AM

Im waiting to hear from BLK 1500 member says about them he's running them but he has over 500,000 miles on his truck and he's wanting more HP waiting to hear good results thats a lot of miles on a truck im wondering if it's the stock engine I already asked him that as well as tranny.

usmceric1 · 07-02-2008, 07:25 AM

I also haven't heard much about them. But everyone touts their "new plug technology". Me? I will just stick with what works for my rig. ACDelco plugs. I have tried all of them bosch platinum, +4's, NGK, Denso, Iridiums and so forth. What I have found out is whatever the car came with is what you should stick with. If it came with iridiums like my Toyota then thats what I use. My good ole SBC likes normal ho hum AC Delco plugs.

BLK1500 · 07-02-2008, 11:39 PM

The E3 spark plugs are really good, even for my tired motor, after I switched them out, I notice alot more better response from my motor, and the mpg gotten better, but they are a bit pricey, but I wished I bought new spark plug wires and cap when I bought the spark plugs to experience the full potential of it. My older brother uses the E3s too, and notice that his motor runs cleaner than before. I notice that from mines...

gmctrucks · 07-03-2008, 06:07 AM

Now thats what im talking about true reading from two trucks I say one can't go wrong.

bradrhale · 07-03-2008, 06:49 AM

hey gmc, this thread is over 2 years old and i havent seen gmtech in over a year.

01-21-2006, 11:59 PM	#1
gmtech Senior Member Join Date: Dec 2005 Location: farmville Va Posts: 343	E3 spark plugs Has anyone tried these new E3 spark plugs that I have been reading about? I have a 2001 chevy ext short bed 5.3l truck and I was wondering if anyone has tried them and had any luck with them. I am generaly GM stock on all parts but I feel there is always some room for improvements.

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07-01-2008, 01:09 AM	#2
gmctrucks Senior Member Join Date: Nov 2006 Location: Houston,Texas Posts: 1,722	Im waiting to hear from BLK 1500 member says about them he's running them but he has over 500,000 miles on his truck and he's wanting more HP waiting to hear good results thats a lot of miles on a truck im wondering if it's the stock engine I already asked him that as well as tranny.

07-02-2008, 07:25 AM	#3
usmceric1 Senior Member Join Date: Aug 2007 Posts: 82	I also haven't heard much about them. But everyone touts their "new plug technology". Me? I will just stick with what works for my rig. ACDelco plugs. I have tried all of them bosch platinum, +4's, NGK, Denso, Iridiums and so forth. What I have found out is whatever the car came with is what you should stick with. If it came with iridiums like my Toyota then thats what I use. My good ole SBC likes normal ho hum AC Delco plugs.

07-02-2008, 11:39 PM	#4
BLK1500 Full Member Join Date: Jun 2008 Posts: 15	The E3 spark plugs are really good, even for my tired motor, after I switched them out, I notice alot more better response from my motor, and the mpg gotten better, but they are a bit pricey, but I wished I bought new spark plug wires and cap when I bought the spark plugs to experience the full potential of it. My older brother uses the E3s too, and notice that his motor runs cleaner than before. I notice that from mines...

07-03-2008, 06:07 AM	#5
gmctrucks Senior Member Join Date: Nov 2006 Location: Houston,Texas Posts: 1,722	Now thats what im talking about true reading from two trucks I say one can't go wrong.

07-03-2008, 06:49 AM	#6
bradrhale Moderator Join Date: Apr 2006 Location: Texas Posts: 2,968	hey gmc, this thread is over 2 years old and i havent seen gmtech in over a year.