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

Another header bolt rounded

Old Dec 2, 2007 | 11:50 PM
  #1  
vette#3's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Feb 2004
Posts: 144
Likes: 0
From: Daphne,al
Default Another header bolt rounded

Well i am trying to put my headers back on & The 12 point has rounded off the bolt,i dont no if a 6 point will work or not ,if it doesnt anyone got any suggestions,btw, its the last bolt in the back on the driverside, i also thought about leaving it alone & see if theres any sign of the headers leaking ,if it is leaking i guess i can drop down in socket size & try to beat it on .the bolt is not stripped & its about a 1/8 inch away from being tight on the header.any suggestions ?
Reply
Old Dec 2, 2007 | 11:58 PM
  #2  
black2002ws6's Avatar
Banned
iTrader: (35)
 
Joined: Apr 2003
Posts: 1,206
Likes: 0
From: Zephyrhills, Fl.
Default

Get one of these and take the bolt out and buy a new one to put in. And by the way always use 6 point sockets they don't round off bolts

http://www.irwin.com/irwin/consumer/...rwinProd100512
Reply
Old Dec 3, 2007 | 12:20 AM
  #3  
vette#3's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Feb 2004
Posts: 144
Likes: 0
From: Daphne,al
Default

well i do have the extractors but the ones i have are a little smaller than the header bolt itself ,i will try to put a hammer on it & knock it on ,if the bolt doesnt leak i am in the clear,if it does ,i will try the extractors,i have also used a smaller socket to do the same thing ,ya the 6 points are the best,i dont know why the even sell the 12 ,i have had nothing but bad luck with 12 point sockets ,all of the rounded off bolts i have dealt with come from a 12 point ,they outta outlaw them
Reply
Old Dec 3, 2007 | 02:39 AM
  #4  
vette#3's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Feb 2004
Posts: 144
Likes: 0
From: Daphne,al
Default

do u suppose a small leak in a header bolt will throw the afr's off on the dyno ?
Reply
Old Dec 3, 2007 | 02:41 AM
  #5  
JMBLOWNWS6's Avatar
9 Second Club
iTrader: (17)
 
Joined: Nov 2002
Posts: 4,997
Likes: 0
From: New Braunfels ,Tx
Default

Originally Posted by vette#3
do u suppose a small leak in a header bolt will throw the afr's off on the dyno ?

Any leak upstream of the 02 = Bad!
Reply
Old Dec 3, 2007 | 12:44 PM
  #6  
SilverSmoke's Avatar
TECH Enthusiast
 
Joined: Oct 2002
Posts: 571
Likes: 0
From: NJ
Default

Just out of curiosity, what bolts are you running? What bolts would anyone recommend for a good price to use? I'm gonna be doing a head swap, and want to be as much prepared as i possibly can for any issues.

6-point sockets I will have to go find somewhere. The local sears only carries the 12-point metric sockets, ugh!
Reply
Old Dec 3, 2007 | 12:59 PM
  #7  
Bad Blue WS6's Avatar
TECH Addict
iTrader: (41)
 
Joined: Feb 2006
Posts: 2,003
Likes: 0
From: Germantown Hills IL
Default

all my Craftsmans are 6 pt,,,even my deep wells???
Reply
Old Dec 3, 2007 | 05:33 PM
  #8  
SilverSmoke's Avatar
TECH Enthusiast
 
Joined: Oct 2002
Posts: 571
Likes: 0
From: NJ
Default

Yeah, I think it depends on location. in NJ I don't think that many people do their own work anymore, so they don't carry a wide selection of hand tools like this.

Found a great site online though I can get SK tools for the same price if not cheaper!
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo


Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:30 AM.

story-0
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-1
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-2
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-3
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-4
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
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE