C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Carburetor bolt torque

Thread Tools
 
Search this Thread
 
Old Nov 17, 2006 | 01:14 PM
  #1  
1Z87L8's Avatar
1Z87L8
Thread Starter
Drifting
10 Year Member
 
Joined: Nov 2005
Posts: 1,795
Likes: 1
Default Carburetor bolt torque

can someone tell me what the torque is for
the 4 main bolts on the Q-jet to manifold?

my AIM shows where its supposed to be but
the numbers and whether its inch or foot lbs
is completely faded
Reply
Old Nov 17, 2006 | 01:27 PM
  #2  
Jughead's Avatar
Jughead
Senior Member since 1492
Supporting Lifetime Gold
25 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Aug 2000
Posts: 87,914
Likes: 156
From: Just because I'm paranoid doesn't mean people aren't out to get me...
St. Jude Donor '09
Default

Holley specs are 100-115 INCH LBS.
Reply
Old Nov 17, 2006 | 01:46 PM
  #3  
sweethence's Avatar
sweethence
Le Mans Master
10 Year Member
 
Joined: Jan 2006
Posts: 8,319
Likes: 7
From: Wilmington DE, Drive it like you stole it, 68 327 4 speed coupe
Default

Originally Posted by Jughead
Holley specs are 100-115 INCH LBS.
yes inch pounds for sure
Reply
Old Nov 17, 2006 | 03:18 PM
  #4  
Glassbowtie77's Avatar
Glassbowtie77
Melting Slicks
15 Year Member
 
Joined: Jul 2004
Posts: 2,577
Likes: 2
From: Long Island New York
Default

I just did this recently and if I remember correctly on a Q-Jet it is 140 inch lbs. Make sure you snug each bolt down evenly before torquing them.
Reply
Old Nov 17, 2006 | 10:08 PM
  #5  
a1sensei's Avatar
a1sensei
Melting Slicks
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2006
Posts: 2,465
Likes: 0
From: Orange Park Fl
Default

I don't usually pull out the torque wrench for this one but supervette77 is right that you need to snug them evenly. I usually use a nut driver (screwdriver handle on a socket). That's fairly safe. You can crack a quadrajet's body pretty easily with a socket wrench (ask me about the bead of JB Weld running down the front of the one on my big block.) God bless, Sensei
Reply
Old Nov 18, 2006 | 01:45 AM
  #6  
Victor's Avatar
Victor
Melting Slicks
20 Year Member
 
Joined: Jul 2000
Posts: 2,848
Likes: 0
From: Beacon NY
Default

stupid question:

are there 12 inch pounds in 1 foot pound?
Reply
Old Nov 18, 2006 | 02:13 AM
  #7  
Bob Onit's Avatar
Bob Onit
Melting Slicks
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2006
Posts: 3,342
Likes: 7
From: Connecticut
Default

Originally Posted by Victor
stupid question:

are there 12 inch pounds in 1 foot pound?
Yes Sir
Reply

Get notified of new replies

To Carburetor bolt torque





All times are GMT -4. The time now is 07:59 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE