The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-08-2010, 05:33 PM   #1
thankins93
Registered User
 
Join Date: Oct 2010
Location: roanoke, virginia
Posts: 128
carb help! Please

i have a 67 with a 250 i6 and just had the carb rebuilt by a friend but it is squirting gas out of this on top. can anybody help me?[IMG][/IMG]
__________________
1967 chevy stepside, 292 I6, 4 on the floor, 4.11 rear-end

http://www.youtube.com/user/thankins93?feature=mhum

MY 67!
http://67-72chevytrucks.com/vboard/s...d.php?t=446964
thankins93 is offline   Reply With Quote
Old 12-08-2010, 06:25 PM   #2
haysonj
Registered User
 
haysonj's Avatar
 
Join Date: Dec 2007
Location: Santa Maria, Ca.
Posts: 1,423
Re: carb help! Please

I believe that is an air relief so your floats may be set to high
__________________
69 Chevy 4x4 383 Power
haysonj is offline   Reply With Quote
Old 12-08-2010, 06:37 PM   #3
68Stepbed
Registered User
 
68Stepbed's Avatar
 
Join Date: Mar 2005
Location: 10-Uh-See
Posts: 5,609
Re: carb help! Please

YOur float is set too high or stuck. Try tapping it with a soft mallet or back side of a screwdriver. If that doesn't stop it, you will need to reset the float.
__________________
Matt

68 C10 stepside, LS1/700R4, TCI Engineering suspension system
68Stepbed is offline   Reply With Quote
Old 12-08-2010, 07:14 PM   #4
thankins93
Registered User
 
Join Date: Oct 2010
Location: roanoke, virginia
Posts: 128
Re: carb help! Please

would i have to take the carb back off or could i do it while it is still on? and tap it where? sorry working on this truck is new to me. thank you for the help though, this place is so helpful
__________________
1967 chevy stepside, 292 I6, 4 on the floor, 4.11 rear-end

http://www.youtube.com/user/thankins93?feature=mhum

MY 67!
http://67-72chevytrucks.com/vboard/s...d.php?t=446964
thankins93 is offline   Reply With Quote
Old 12-08-2010, 07:20 PM   #5
swampfox
Registered User
 
swampfox's Avatar
 
Join Date: Sep 2010
Location: nw arkansas
Posts: 41
Re: carb help! Please

If it has a rubber fuel line going into the carb ,you can clamp it off with vice grips then start the truck and run it out of gas. then tap the bowl ,this works a little better to un stick a stubborn float.
__________________
69 gmc 4x4 lwb 327 4sd not running
swampfox is offline   Reply With Quote
Old 12-08-2010, 07:21 PM   #6
daverod
SSN 706
 
daverod's Avatar
 
Join Date: Mar 2009
Location: Pocatello Idaho
Posts: 3,821
Re: carb help! Please

On top of the bowl. Take the carb off, open the bowl, float operates a needle valve thing. Take it apart and make sure theres not a small piece of metal or somthing blocking the seat. Don't know how to set the float.

Last edited by daverod; 12-08-2010 at 07:21 PM.
daverod is offline   Reply With Quote
Old 12-08-2010, 07:22 PM   #7
daverod
SSN 706
 
daverod's Avatar
 
Join Date: Mar 2009
Location: Pocatello Idaho
Posts: 3,821
Re: carb help! Please

Quote:
Originally Posted by swampfox View Post
If it has a rubber fuel line going into the carb ,you can clamp it off with vice grips then start the truck and run it out of gas. then tap the bowl ,this works a little better to un stick a stubborn float.
I'll have to try that sometime. I've never had any luck with the tapping thing.
daverod is offline   Reply With Quote
Old 12-08-2010, 07:48 PM   #8
thankins93
Registered User
 
Join Date: Oct 2010
Location: roanoke, virginia
Posts: 128
Re: carb help! Please

thank you so much for the help, i will try that and tell yall how it goes!
__________________
1967 chevy stepside, 292 I6, 4 on the floor, 4.11 rear-end

http://www.youtube.com/user/thankins93?feature=mhum

MY 67!
http://67-72chevytrucks.com/vboard/s...d.php?t=446964
thankins93 is offline   Reply With Quote
Old 12-08-2010, 10:29 PM   #9
70STOVEBOLT
Senior Member
 
70STOVEBOLT's Avatar
 
Join Date: Jun 2005
Location: Winona Lake, IN
Posts: 6,359
Re: carb help! Please

Copy and paste this into your browser's address bar: http://www.youtube.com/watch?feature...&v=Kj3igH-i7SU
It will show you how to set the float level.
__________________
70 C/10 SWB 402/TH400/3.73 "The Needy Beast"
200,000 Mile Club
Disc Brake Club

Owner installed options:
Front Sway Bar
Power Steering
Power Brakes
Cigar Lighter
Courtesy Lights
Deluxe Side Markers
Wiper Delay
Sliding Rear Window
Power Windows
Power Locks
Sniper EFI

2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear
70STOVEBOLT is offline   Reply With Quote
Old 12-08-2010, 10:33 PM   #10
70STOVEBOLT
Senior Member
 
70STOVEBOLT's Avatar
 
Join Date: Jun 2005
Location: Winona Lake, IN
Posts: 6,359
Re: carb help! Please

I guess you can just click that link, that would be easier, lol.
__________________
70 C/10 SWB 402/TH400/3.73 "The Needy Beast"
200,000 Mile Club
Disc Brake Club

Owner installed options:
Front Sway Bar
Power Steering
Power Brakes
Cigar Lighter
Courtesy Lights
Deluxe Side Markers
Wiper Delay
Sliding Rear Window
Power Windows
Power Locks
Sniper EFI

2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear
70STOVEBOLT is offline   Reply With Quote
Old 12-08-2010, 11:19 PM   #11
thankins93
Registered User
 
Join Date: Oct 2010
Location: roanoke, virginia
Posts: 128
Re: carb help! Please

that video was perfect!!!!!!, im goin to try hitting thing first then take it apart if needed, thank you again, all of you!
__________________
1967 chevy stepside, 292 I6, 4 on the floor, 4.11 rear-end

http://www.youtube.com/user/thankins93?feature=mhum

MY 67!
http://67-72chevytrucks.com/vboard/s...d.php?t=446964
thankins93 is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 01:11 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com