Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Header gasket layers separating

Thread Tools
 
Search this Thread
 
Old Aug 6, 2007 | 05:49 PM
  #1  
lovin myls1's Avatar
Thread Starter
TECH Enthusiast
iTrader: (4)
 
Joined: May 2006
Posts: 515
Likes: 0
From: NW Indiana
Default Header gasket layers separating

Was planing on reusing my origanal gaskets as many members have done but found it's made of layers and on one side the layers are separating.You guys that reused yours,were they doing this?
Reply
Old Aug 6, 2007 | 06:26 PM
  #2  
sroach20's Avatar
TECH Addict
iTrader: (31)
 
Joined: Dec 2002
Posts: 2,318
Likes: 1
From: houston, Texas
Default

i used a felpro set. they are multi layer steel and are only around $10-11. why take the chance when they are so cheap?
Reply
Old Aug 6, 2007 | 06:31 PM
  #3  
10SecDreamer's Avatar
Staging Lane
iTrader: (7)
 
Joined: Sep 2005
Posts: 80
Likes: 0
From: Garland, TX
Default

Where did you order them from?
Reply
Old Aug 6, 2007 | 06:32 PM
  #4  
lovin myls1's Avatar
Thread Starter
TECH Enthusiast
iTrader: (4)
 
Joined: May 2006
Posts: 515
Likes: 0
From: NW Indiana
Default

Yeah,your probably right.Just wondered what everyone else experienced because they dont look bad.
Reply
Old Aug 6, 2007 | 06:49 PM
  #5  
sroach20's Avatar
TECH Addict
iTrader: (31)
 
Joined: Dec 2002
Posts: 2,318
Likes: 1
From: houston, Texas
Default

oreilly or vautozone.
Reply
Old Aug 6, 2007 | 09:03 PM
  #6  
Cruz28's Avatar
On The Tree
 
Joined: Apr 2007
Posts: 124
Likes: 0
From: Connecticut
Default

I bought new original gaskets at the dealer, no leaks. Don't remember how much they were, but I know they were cheap. It's not worth risking having to take everything apart again because you reused the old ones. Good luck.
Reply
Old Aug 7, 2007 | 09:39 AM
  #7  
mcamarols1's Avatar
TECH Resident
15 Year Member
iTrader: (9)
 
Joined: Oct 2005
Posts: 989
Likes: 0
From: TEXAS
Default

percy seal 4 good, are what i used
Reply
Old Aug 7, 2007 | 10:20 AM
  #8  
A-Dub's Avatar
TECH Resident
iTrader: (6)
 
Joined: Nov 2004
Posts: 835
Likes: 1
From: Houston, TX
Default

I reused my factory units even though they were in bad shape. They leaked. For as cheap as they are, just replace them now.

FWIW, I just replaced the factory ones with the gaskets that came with my Edelbrocks, no leaks so far
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-2

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-3

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-6

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-7

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Aug 7, 2007 | 07:47 PM
  #9  
lovin myls1's Avatar
Thread Starter
TECH Enthusiast
iTrader: (4)
 
Joined: May 2006
Posts: 515
Likes: 0
From: NW Indiana
Default

After some calling,found the Fel Pro for about 12.00.Auto Zone and Advance Auto didn't have them in stock as well as the two local GM dealers.Wasn't worried about the cost, just didn't want to get held up on the job.
As it is, I got both sides on and the fit is great.Couldn't get my torque wrench in there though,had to just guess but I do have locking bolts.Hope to be done tomorrow.Thanks for the replys!
Reply




All times are GMT -5. The time now is 06:59 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-2
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-06-18 10:26:23


VIEW MORE
story-3
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-4
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-5
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-6
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-7
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-8
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-9
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE