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

Header Gasket Question Again

Thread Tools
 
Search this Thread
 
Old Jan 2, 2008 | 06:09 PM
  #1  
Silver00V6Camaro's Avatar
Silver00V6Camaro
Thread Starter
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2004
Posts: 1,258
Likes: 0
From: Huntsville Alabama
Default Header Gasket Question Again

Ok well im about to order some new gaskets for my headers. I have vortec heads and a cheapo set of headers from autozone i belive they are flowtec or a cheap set of headmans. Anyway I keep blowing the header gasket on the passenger side header the driver side is fine. So what header gakset is needed for vortec heads. I have used mr. gasket and the fel-pro designed to fit vortec head fel-pro number 1404 and it blew out in a week. What is the best gasket and what is the correct port do I need round, square, oval or what. Im tired of blowing header gaskets and dont want to get new headers.
Reply
Old Jan 2, 2008 | 06:48 PM
  #2  
Scott Marzahl's Avatar
Scott Marzahl
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2005
Posts: 6,355
Likes: 425
From: Seattle Area WA
Default

This sounds like it is possible that the flange on that side may not be truely flat. You can try these extra thick Remflex Graphite gaskets, they compress 50% to seal.

http://catalog.remflex.com/product_p/rf2011.htm
Reply
Old Jan 2, 2008 | 07:00 PM
  #3  
Silver00V6Camaro's Avatar
Silver00V6Camaro
Thread Starter
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2004
Posts: 1,258
Likes: 0
From: Huntsville Alabama
Default

Reply
Old Jan 2, 2008 | 07:13 PM
  #4  
Silver00V6Camaro's Avatar
Silver00V6Camaro
Thread Starter
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2004
Posts: 1,258
Likes: 0
From: Huntsville Alabama
Default

what about these http://store.summitracing.com/partde...127+4294904129
Reply
Old Feb 8, 2008 | 08:50 PM
  #5  
L82shark's Avatar
L82shark
Drifting
10 Year Member
 
Joined: Oct 2007
Posts: 1,458
Likes: 1
From: Collinsville MS
St. Jude Donor '08
Default

Did you get the Percy's? I was looking at those too....
Reply
Old Feb 8, 2008 | 08:57 PM
  #6  
1Fordman's Avatar
1Fordman
Drifting
15 Year Member
 
Joined: Oct 2007
Posts: 1,317
Likes: 22
From: Marina CA
Default

Check into copper gaskets, I have used them with good success in situations where no other gasket would last.
Reply
Old Feb 8, 2008 | 09:00 PM
  #7  
Jclgodale3's Avatar
Jclgodale3
Le Mans Master
20 Year Member
Liked
Loved
 
Joined: Nov 2004
Posts: 6,128
Likes: 21
From: North Alabama
Default

Originally Posted by Silver00V6Camaro
I've had very good luck with those
Reply
Old Feb 8, 2008 | 09:26 PM
  #8  
comp's Avatar
comp
Team Owner
10 Year Member
 
Joined: Sep 2003
Posts: 88,393
Likes: 2
From: eville in
Default

did you re-torque after a hot and cool ???? i have used spray copper coat (several heavy coats) but still check those bolts
Reply
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 Feb 9, 2008 | 11:59 AM
  #9  
Silver00V6Camaro's Avatar
Silver00V6Camaro
Thread Starter
Drifting
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2004
Posts: 1,258
Likes: 0
From: Huntsville Alabama
Default

No. I actually got some Flowtech Real Seal Aluminum Gaskets from Seco. They work great stoped the leaks just make sure to retorque after they have been heated and cooled.
Reply

Get notified of new replies

To Header Gasket Question Again





All times are GMT -4. The time now is 09:11 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