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

Header bolts/studs

Thread Tools
 
Search this Thread
 
Old Dec 13, 2008 | 12:18 PM
  #1  
WYATT318MOPAR's Avatar
Thread Starter
TECH Enthusiast
iTrader: (28)
 
Joined: Apr 2008
Posts: 591
Likes: 0
From: Grayson, KY 41143
Default Header bolts/studs

Okay, stock bolts are junk stretch twist and break off seems like everything I find to replace them with is stainless and I don't want to use that on aluminum heads either. Anybody know where you can get some good chrome moly header bolts or studs?
Reply
Old Dec 13, 2008 | 01:20 PM
  #2  
Black Plague's Avatar
TECH Regular
iTrader: (13)
 
Joined: Feb 2003
Posts: 423
Likes: 0
From: Cresson ,Texas
Default

Ebay.
Reply
Old Dec 13, 2008 | 02:47 PM
  #3  
WYATT318MOPAR's Avatar
Thread Starter
TECH Enthusiast
iTrader: (28)
 
Joined: Apr 2008
Posts: 591
Likes: 0
From: Grayson, KY 41143
Default

Originally Posted by Black Plague
Ebay.
If these are what your talking about no thanks, I am gonna call ARP monday and see if I can't get some real header bolts like 12 point or allen head. These bolts on ebay look like **** in my opinion "13mm head= nasty looking" I have used small head with machine washers on everything I have ever had with no issues at all.

http://cgi.ebay.com/ebaymotors/LS1-L...Q5fAccessories
Reply
Old Dec 13, 2008 | 10:04 PM
  #4  
TJ's Avatar
TJ
TECH Junkie
iTrader: (10)
 
Joined: Feb 2003
Posts: 3,051
Likes: 1
From: pensacola fl
Default

arp stainless header stud
434 1301 only thing they make.
99 bucks.... pricey.
Reply
Old Dec 13, 2008 | 10:49 PM
  #5  
SladeX's Avatar
TECH Addict
15 Year Member
 
Joined: Nov 2005
Posts: 2,379
Likes: 2
Default

I went with that, pricey, but man when installing headers, they were a god send! I just hung them up and tightened it up. No fishing to catch a thread.
Reply
Old Dec 14, 2008 | 10:24 AM
  #6  
WYATT318MOPAR's Avatar
Thread Starter
TECH Enthusiast
iTrader: (28)
 
Joined: Apr 2008
Posts: 591
Likes: 0
From: Grayson, KY 41143
Default

I actually went down in the garage and was addressing this problem yesterday, I have come to realize that I think my new ARP cam retainer plate bolts are the same thread as the header bolts. Wasn't in there long enough to check but I will today if that is the case then at $7.99 a set for around $24 bucks I can have enough. I will keep you posted on that one. I just don't see why the hell they want to make them all stainless so they can get stuck in the heads and never come out. That is just the nature of stainless and aluminum.
Reply
Old Dec 14, 2008 | 11:44 AM
  #7  
conan's Avatar
TECH Senior Member
20 Year Member
iTrader: (5)
 
Joined: May 2004
Posts: 6,492
Likes: 6
From: Back in the Burg
Default

I have been running stainless arp studs for the past 4 years with no problem. I have removed and reinstalled my headers 4-5 time too. I use hi temp antiseize on the studs and they come out of the head with ease every time. I also have never had any problem with them getting loose with the use of antiseize.
Reply
Old Dec 14, 2008 | 03:38 PM
  #8  
F8L_LS1's Avatar
On The Tree
iTrader: (5)
 
Joined: Jul 2008
Posts: 173
Likes: 0
From: San Jose, Ca
Default

i would def get them. i now have 2 cars with headers and i wish i had the studs on both. i just bought mine from byunspeed for $99.00 and ill be putting them on when my afr 205's go on.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Brett Foote
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old Dec 14, 2008 | 06:16 PM
  #9  
TJ's Avatar
TJ
TECH Junkie
iTrader: (10)
 
Joined: Feb 2003
Posts: 3,051
Likes: 1
From: pensacola fl
Default

Originally Posted by WYATT318MOPAR
I actually went down in the garage and was addressing this problem yesterday, I have come to realize that I think my new ARP cam retainer plate bolts are the same thread as the header bolts. Wasn't in there long enough to check but I will today if that is the case then at $7.99 a set for around $24 bucks I can have enough. I will keep you posted on that one. I just don't see why the hell they want to make them all stainless so they can get stuck in the heads and never come out. That is just the nature of stainless and aluminum.
the cam bolts are the same size as the header bolts. front cover, rear cover, oil pan... all of those are the same thread.
some are 20mm long and some are 25mm long. there may be a grade difference too.
Reply




All times are GMT -5. The time now is 10:12 PM.

story-0
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-1
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 | 2026-05-28 11:05:11


VIEW MORE
story-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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