CorvetteForum - Chevrolet Corvette Forum Discussion

C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Denso Spark Plugs

Thread Tools
 
Search this Thread
 
Old Sep 26, 2006 | 08:38 AM
Share
  #1  
flynhi's Avatar
flynhi
Thread Starter
Le Mans Master
20 Year Member
 
Joined: Aug 2000
Posts: 6,273
Likes: 14
From: Austin TX
Default Denso Spark Plugs
Saw a piece on Speed Channel the other night in which a sport compact drag racer claimed that he picked up 10 HP just by changing to Denso Spark Plugs.

Anyone else have this result?
Reply
0
Old Sep 26, 2006 | 08:45 AM
Share
  #2  
GDaina's Avatar
GDaina
Race Director
Supporting Lifetime Gold
20 Year Member
 
Joined: Feb 1999
Posts: 16,978
Likes: 7
From: In Dreams There Is Truth Ohio
Default
yea, right...
Reply
0
Old Sep 26, 2006 | 09:22 AM
Share
  #3  
Ironcross's Avatar
Ironcross
Race Director
10 Year Member
 
Joined: Nov 2002
Posts: 12,142
Likes: 54
From: Taylor Michigan
Default
Nope,
Reply
0
Old Sep 26, 2006 | 09:26 AM
Share
  #4  
rabiddawg's Avatar
rabiddawg
Racer
 
Joined: Jul 2006
Posts: 499
Likes: 0
From: Colebrook Connecticut
Default
dont forget the stickers added another 5 hp on top of that aswell!
Reply
0
Old Sep 26, 2006 | 09:40 AM
Share
  #5  
jackson's Avatar
jackson
Le Mans Master
 
Joined: Sep 2001
Posts: 7,739
Likes: 630
From: Unreconstructed, South Carolina
Default
Originally Posted by GDaina
yea, right...
... and did they disclose exactly what plugs were replaced and detail their age, condition & gap?
Reply
0
Old Sep 26, 2006 | 10:15 AM
Share
  #6  
gyopp's Avatar
gyopp
Burning Brakes
Supporting Lifetime
10 Year Member
 
Joined: Feb 2006
Posts: 1,173
Likes: 5
From: Paducah Ky
Default
They could have picked up more hp than that if they had one fouled!
Reply
0
Old Sep 26, 2006 | 12:23 PM
Share
  #7  
Paul L's Avatar
Paul L
Team Owner
15 Year Member
 
Joined: Aug 1999
Posts: 30,995
Likes: 99
From: Ontario
Default
I don't believe that claim. But guess what brand of spark plug the C5 and C6 Corvettes left the factory with?
Reply
0
Old Sep 26, 2006 | 12:44 PM
Share
  #8  
Kalway's Avatar
Kalway
Safety Car
 
Joined: Dec 2004
Posts: 4,071
Likes: 0
From: San Diego CA
Default
: I wonder how much Denso paid him to say that.
Reply
0
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

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

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Sep 26, 2006 | 01:00 PM
Share
  #9  
73-84 IMSA Widebody's Avatar
73-84 IMSA Widebody
Drifting
 
Joined: May 2006
Posts: 1,544
Likes: 0
From: Youngstown Ohio
Default
You can get alot more than 5hp from stickers....... more, bigger stickers= more, bigger HP
............and why do you think they call them........ DENSO?
Reply
0

Get notified of new replies

To Denso Spark Plugs

Back to Subforum
C3 Tech/Performance
View Next Unread
Name that part




Click for Advanced Search
Reply Closed Thread Share
Forum Jump
Trending Topics

All times are GMT -4. The time now is 02:06 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
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-9
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