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

Intake Bolts Supposed to be Loose?

Thread Tools
 
Search this Thread
 
Old Apr 20, 2008 | 11:57 PM
  #1  
jattgunman's Avatar
Thread Starter
TECH Regular
iTrader: (1)
 
Joined: Mar 2006
Posts: 485
Likes: 0
From: Cali
Default Intake Bolts Supposed to be Loose?

I have a 2001 Camaro SS and its seems like my intake bolts are loose for some reason..im not sure how tight there supossed to be(88 ft lb I think),but when I put a ratchet on them there all turning with ease.
Reply
Old Apr 21, 2008 | 12:05 AM
  #2  
sworaz's Avatar
12 Second Club
iTrader: (13)
 
Joined: Jul 2006
Posts: 1,142
Likes: 0
From: Wisconsin
Default

Probably not a good thing. Search for the torque specifications.
Reply
Old Apr 21, 2008 | 12:21 AM
  #3  
chuckyt1's Avatar
11 Second Club
iTrader: (33)
 
Joined: Apr 2006
Posts: 1,008
Likes: 0
From: Chicago Area
Default

89 INCH lbs. Do not use ft/lbs...
Reply
Old Apr 21, 2008 | 12:23 AM
  #4  
King Nothing's Avatar
TECH Veteran
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Oct 2005
Posts: 4,768
Likes: 26
From: Central Valley
Default

when you break it down it's 7.417 ft/lbs most torque wrenchs don't have inchs/lbs
Reply
Old Apr 21, 2008 | 12:32 AM
  #5  
TopFlite's Avatar
TECH Regular
 
Joined: Sep 2005
Posts: 453
Likes: 0
From: 415 Northern CA
Default

They definately should not be loose.
Reply
Old Apr 21, 2008 | 08:16 AM
  #6  
tylerdj's Avatar
TECH Fanatic
iTrader: (31)
 
Joined: Sep 2004
Posts: 1,912
Likes: 0
From: Amarillo, TX
Default

Shouldn't be loose...tighten them down with the torque specs....
Reply
Old Apr 21, 2008 | 08:39 AM
  #7  
The Alchemist's Avatar
UNDER PRESSURE MOD
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (19)
 
Joined: Nov 2001
Posts: 10,813
Likes: 15
From: Doylestown PA
Default

Be careful how much you torque them because they will either snap or crack the intake if you make them too tight.

Either use a short handled 1/4" ratchet and tighten them till they are snug or get a in/lb torque wrench and torque them properly.

Be careful.
Reply
Old Apr 21, 2008 | 09:03 AM
  #8  
trans2000am's Avatar
TECH Fanatic
iTrader: (49)
 
Joined: Feb 2006
Posts: 1,518
Likes: 0
From: detroit
Default

if they are that loose shouldnt you should have idle problems
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 Apr 21, 2008 | 11:00 AM
  #9  
twozs's Avatar
Teching In
 
Joined: Apr 2007
Posts: 9
Likes: 0
Default

Originally Posted by King Nothing
when you break it down it's 7.417 ft/lbs most torque wrenchs don't have inchs/lbs
. they make a specific in/lb torque wrench for smaller bolts
Reply
Old Apr 21, 2008 | 11:05 AM
  #10  
jattgunman's Avatar
Thread Starter
TECH Regular
iTrader: (1)
 
Joined: Mar 2006
Posts: 485
Likes: 0
From: Cali
Default

Yea there pretty loose,it doesnt take any effort to turn them with a ratchet and the reason ive been poking around checking things is because I am having idle problems like someone suggested,.....it seems like they all just want to keep turning and not become snug?
Reply
Old Apr 21, 2008 | 11:16 AM
  #11  
tylerdj's Avatar
TECH Fanatic
iTrader: (31)
 
Joined: Sep 2004
Posts: 1,912
Likes: 0
From: Amarillo, TX
Default

Make sure your intake is seated properly and all the bolts are lining up.
Reply
Old Apr 21, 2008 | 11:42 AM
  #12  
95GreenZ28's Avatar
TECH Addict
iTrader: (70)
 
Joined: Apr 2007
Posts: 2,155
Likes: 0
From: Amarillo, Texas
Default

Yea please dont torque them to 89 ft lbs If they are that loose it might cause other problems as well
Reply
Old Apr 21, 2008 | 01:13 PM
  #13  
King Nothing's Avatar
TECH Veteran
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (9)
 
Joined: Oct 2005
Posts: 4,768
Likes: 26
From: Central Valley
Default

Originally Posted by 95GreenZ28
Yea please dont torque them to 89 ft lbs If they are that loose it might cause other problems as well
a nice little vacuum leak lol
Reply
Old Apr 21, 2008 | 01:14 PM
  #14  
91sbcamaro's Avatar
On The Tree
iTrader: (3)
 
Joined: Jul 2005
Posts: 174
Likes: 0
Default

Originally Posted by 95GreenZ28
Yea please dont torque them to 89 ft lbs If they are that loose it might cause other problems as well
Yea dont do 89 ft/lbs, its a bitch to get broken bolts out of your heads!

If they are not tightening like they should pull the bolt all the way out and make sure it didnt already break and that the threads are still good.
Reply
Old Apr 21, 2008 | 01:22 PM
  #15  
95GreenZ28's Avatar
TECH Addict
iTrader: (70)
 
Joined: Apr 2007
Posts: 2,155
Likes: 0
From: Amarillo, Texas
Default

Originally Posted by King Nothing
a nice little vacuum leak lol
Haha yea it should be one hell of a leak though
Reply
Old Apr 21, 2008 | 01:35 PM
  #16  
chuckyt1's Avatar
11 Second Club
iTrader: (33)
 
Joined: Apr 2006
Posts: 1,008
Likes: 0
From: Chicago Area
Default

Threadlock, (Loctite), as per GM, and torque them in sequence. First pass, 44 inch lbs, second pass to 89 inch lbs.
Reply
Old Apr 21, 2008 | 03:24 PM
  #17  
jattgunman's Avatar
Thread Starter
TECH Regular
iTrader: (1)
 
Joined: Mar 2006
Posts: 485
Likes: 0
From: Cali
Default

oops not inch pounds not foot pounds,good thing I didnt start tightening those suckers down earlier...I tightend the bolts down a modest amount ,just to a snug point
Reply




All times are GMT -5. The time now is 07:56 PM.

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