Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

What type thread sealer on rocker bolts?

Thread Tools
 
Search this Thread
 
Old Aug 1, 2006 | 08:02 PM
  #1  
dalejr8ls1's Avatar
Thread Starter
On The Tree
iTrader: (1)
 
Joined: Oct 2004
Posts: 197
Likes: 0
Default What type thread sealer on rocker bolts?

I know on Dart heads the rocker bolt holes sort of poke through into the intake runner, what thread sealer/ lock do you use? I have the red stick locktite thread sealer... expensive stuff. That is what I used last time but I heard there was different stuff for the application. Also, who puts anything on their head bolts to ensure propper torque.
Reply
Old Aug 1, 2006 | 09:57 PM
  #2  
BROKEN's Avatar
On The Tree
iTrader: (7)
 
Joined: Nov 2005
Posts: 143
Likes: 0
From: hennessey ok
Default

pm 2xls1 he will be able to tell tou
Reply
Old Aug 1, 2006 | 10:06 PM
  #3  
ArcticZ28's Avatar
TECH Senior Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (14)
 
Joined: Jun 2004
Posts: 5,125
Likes: 4
From: Alexandria, VA
Default

I've used red loctite for a long time, but some people use the loctite with teflon and supposedly have had good results.
Reply
Old Aug 1, 2006 | 10:55 PM
  #4  
Ferocity02's Avatar
TECH Senior Member
iTrader: (60)
 
Joined: Apr 2003
Posts: 9,397
Likes: 4
Default

You dont need thread sealant on the rocker bolts, you need thread locker. I usually use blue Permatex blue on most fasteners. I usually don't use the red because the Permetex red thread lockers is pretty much super glue for fasteners. Getting them loose is really difficult and it can even break small bolts. I used red on my pressure plate bolts though.

As for the second question, ARP HIGHLY reccomends, almost requires that you use their moly lube on most if not all of their fasteners. It's basically grease for the bolt/nut that allows you to get the proper torque. Without it, some of the torque you use to tighten the fastener is lost to friction, which undertorques the fastener. I think motor oil can be used too, but it's more dangerous to use especially on head bolts.
Reply
Old Aug 2, 2006 | 01:37 PM
  #5  
Cheatin' Chad's Avatar
TECH Addict
iTrader: (3)
 
Joined: Aug 2003
Posts: 2,561
Likes: 0
From: IL
Default

I have used teflon paste in a pich on the rocker bolts and it worked fine.

Ideally I'd use Loctite BLUE.
Reply
Old Aug 2, 2006 | 01:48 PM
  #6  
Joel_SS's Avatar
TECH Resident
iTrader: (8)
 
Joined: Dec 2001
Posts: 905
Likes: 0
From: DFW
Default

I used blue locktite on my rocker bolts.
Reply
Old Aug 2, 2006 | 02:32 PM
  #7  
GuitsBoy's Avatar
TECH Senior Member
iTrader: (4)
 
Joined: Apr 2003
Posts: 6,249
Likes: 3
From: Long Island, NY
Default

Hmm, I used white permatex thread sealer. I havnt noticed any issues.
Reply
Old Aug 2, 2006 | 02:37 PM
  #8  
MrDude_1's Avatar
TECH Junkie
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (4)
 
Joined: Feb 2002
Posts: 3,368
Likes: 5
From: Charleston, SC
Default

i use permatex PST.... its their thread sealer with teflon.

i only use sealer if the heads are ported.. otherwise, theres no need.


with the tiny heads of the rocker bolts, i dont use thread locker, but i do torque them carefully. none have ever come loose yet...
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
Old Aug 2, 2006 | 03:40 PM
  #9  
vettenuts's Avatar
TECH Senior Member
iTrader: (4)
 
Joined: Jul 2004
Posts: 8,092
Likes: 13
From: Little Rhody
Default

Use the blue thread locker. The intake bolt hole is exposed in the runner.
Reply
Old Aug 2, 2006 | 04:40 PM
  #10  
BriancWS6's Avatar
10 Second Club
iTrader: (18)
 
Joined: Mar 2004
Posts: 3,910
Likes: 1
From: The Garage
Default

I used blue loc-tite on my rockers when I did the cam on my previous car, no problems.
Reply




All times are GMT -5. The time now is 01:55 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