CorvetteForum - Chevrolet Corvette Forum Discussion

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

idle mixture screw tool

Thread Tools
 
Search this Thread
 
Old Oct 20, 2010 | 06:39 PM
Share
  #1  
Grumpy 427's Avatar
Grumpy 427
Thread Starter
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 2,154
Likes: 69
From: Regina Sk Canada
Default idle mixture screw tool
How do you make this tool to adjust the rectangular idle screws?
Reply
0
Old Oct 20, 2010 | 06:54 PM
Share
  #2  
78 C3 Light Corvette Blue's Avatar
78 C3 Light Corvette Blue
Acct suspended by request 19 April 2011
 
Joined: Jul 2009
Posts: 478
Likes: 0
From: La Porte In
Default
Takes a special tool. I bought mine from Napa
Reply
0
Old Oct 20, 2010 | 09:31 PM
Share
  #3  
Grumpy 427's Avatar
Grumpy 427
Thread Starter
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 2,154
Likes: 69
From: Regina Sk Canada
Default
ok so its yard them out with a needle nose pliers and then either replace them or slot them for a screw driver.
Reply
0
Old Oct 20, 2010 | 09:33 PM
Share
  #4  
78 C3 Light Corvette Blue's Avatar
78 C3 Light Corvette Blue
Acct suspended by request 19 April 2011
 
Joined: Jul 2009
Posts: 478
Likes: 0
From: La Porte In
Default
Lot easier just to buy the tool
Reply
0
Old Oct 20, 2010 | 10:37 PM
Share
  #5  
vettes4evr's Avatar
vettes4evr
Racer
 
Joined: Jan 2010
Posts: 402
Likes: 1
From: Medford NJ
Default
I don't know if you mean the clutch head screws that were used in older carbs. But I bought a cheap screwdriver and socket set, which has all different size phillips, straight head, and torx head ends that slip into the magnetic screwdriver shaft. There are also a couple of rectangular shaped ends, which must fit the application you have.
Reply
0
Old Oct 20, 2010 | 11:35 PM
Share
  #6  
Grumpy 427's Avatar
Grumpy 427
Thread Starter
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 2,154
Likes: 69
From: Regina Sk Canada
Default
I guess i have to got to the tool shop to see if they have something?
Reply
0
Old Oct 21, 2010 | 08:47 AM
Share
  #7  
Faster Rat's Avatar
Faster Rat
Melting Slicks
 
Joined: May 2009
Posts: 3,079
Likes: 315
2024 C3 of the Year Finalist - Unmodified
Default
Grumpy
If you mean those nasty little Q-Jet idle mixture screws, I too need one. The guy at the local vette shop has a nifty driver with a long flexible shaft that fits right over those little buggers. Makes it real easy for getting on and off quickly, with the engine fan blowing hot air right in your face.
FR
Reply
0
Old Oct 21, 2010 | 12:46 PM
Share
  #8  
lars's Avatar
lars
Tech Contributor
Supporting Lifetime Gold
25 Year Member
Conversation Starter
Photogenic
Top Answer: 3
 
Joined: Aug 1999
Posts: 14,379
Likes: 6,390
From: At my Bar drinking and wrenching in Lafayette Colorado
Default
NAPA stores and most other auto supply stores (including Mac Tools and SnapOn) have the tool for about $4. Just buy the tool.

Lars
Reply
0
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

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

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Oct 21, 2010 | 12:56 PM
Share
  #9  
Paul L's Avatar
Paul L
Team Owner
15 Year Member
 
Joined: Aug 1999
Posts: 30,995
Likes: 99
From: Ontario
Default
Reply
0
Old Oct 21, 2010 | 06:30 PM
Share
  #10  
Grumpy 427's Avatar
Grumpy 427
Thread Starter
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 2,154
Likes: 69
From: Regina Sk Canada
Default
$22.00 at Napa. man that hurt the old A$$hole
Reply
0
Old Oct 21, 2010 | 08:02 PM
Share
  #11  
vettes4evr's Avatar
vettes4evr
Racer
 
Joined: Jan 2010
Posts: 402
Likes: 1
From: Medford NJ
Default
And the person in China who made it got 3 cents.
Reply
0
Old Oct 21, 2010 | 09:05 PM
Share
  #12  
C3 4ME's Avatar
C3 4ME
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2005
Posts: 6,247
Likes: 471
From: Glen Allen, VA
Default
Yup, got mine at Napa, for I think around $10.
Reply
0
Old Oct 22, 2010 | 12:19 AM
Share
  #13  
78 C3 Light Corvette Blue's Avatar
78 C3 Light Corvette Blue
Acct suspended by request 19 April 2011
 
Joined: Jul 2009
Posts: 478
Likes: 0
From: La Porte In
Default
Napa for 7.95
Reply
0

Get notified of new replies

To idle mixture screw tool

Tags
Back to Subforum
C3 Tech/Performance
View Next Unread
I hit a stone and the oil pan is gone...




Click for Advanced Search
Reply Closed Thread Share
Forum Jump
Trending Topics

All times are GMT -4. The time now is 12:31 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
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-9
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