C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

E 3 Spark Plug

Thread Tools
 
Search this Thread
 
Old Dec 26, 2009 | 08:10 PM
  #1  
wolfman04's Avatar
wolfman04
Thread Starter
Racer
 
Joined: Jul 2004
Posts: 474
Likes: 0
From: Pa
Default E 3 Spark Plug

Anyone tried the E3 spark plug if so what do you think of them?
http://www.e3sparkplugs.com/

Last edited by wolfman04; Dec 26, 2009 at 10:41 PM.
Reply
Old Dec 27, 2009 | 12:18 AM
  #2  
marinehacker202's Avatar
marinehacker202
Racer
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2009
Posts: 340
Likes: 2
Default

Reply
Old Dec 27, 2009 | 08:47 AM
  #3  
99vetteran's Avatar
99vetteran
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2009
Posts: 2,560
Likes: 485
From: Moberly, Mo
Default

I have them in my g8gt, they are fine. Didn't really notice any difference.
Reply
Old Dec 27, 2009 | 08:50 AM
  #4  
rws.1's Avatar
rws.1
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2004
Posts: 16,795
Likes: 62
From: Lake Havasu City, AZ
Default

I have not read any posts in this plug on this forum.

Most stick witht he stock Irridiums which are good for 100K miles .
Those demanding more performance but prepared to change at 20K miles switch to copper.
Reply
Old Dec 27, 2009 | 11:06 AM
  #5  
wolfman04's Avatar
wolfman04
Thread Starter
Racer
 
Joined: Jul 2004
Posts: 474
Likes: 0
From: Pa
Default

Originally Posted by rws.1
I have not read any posts in this plug on this forum.

Most stick witht he stock Irridiums which are good for 100K miles .
Those demanding more performance but prepared to change at 20K miles switch to copper.
I put headers on a 28K miles the OEM plugs were shot so no way OEM plugs are going to last to 100K , that is if you don't care about performance.

They say E 3 spark plugs, to be free of defects in material or workmanship, for five years or 100,000 miles

Last edited by wolfman04; Dec 27, 2009 at 11:21 AM.
Reply
Old Dec 27, 2009 | 11:57 AM
  #6  
marinehacker202's Avatar
marinehacker202
Racer
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 2009
Posts: 340
Likes: 2
Default

Then go for it man, what do you have to lose?
Reply
Old Dec 27, 2009 | 12:40 PM
  #7  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default

Search around, as I remember a few guys tried them and some had misfire issues. I prefer a straight copper plug, least cost and best performance.
Reply

Get notified of new replies

To E 3 Spark Plug





All times are GMT -4. The time now is 05:14 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE