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


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 03-31-2003, 01:32 PM   #1
jayssunm
Registered User
 
jayssunm's Avatar
 
Join Date: Jan 2003
Location: San Diego, CA
Posts: 98
Backfire coming out of carb

I recently installed a Holley 600 on 350 engine in my 67 Chevy SWB. I finally did get it started thanks to several people suggestions on this board (THANKS!). But now it will not stay running. She starts then after a bout a second (For lack of a better description) seems to choke and a backfire comes out of the carb.

Any suggestions???

I have tried to advance and retard the dist ever so slightly, but seems to either not start at all or choke.
__________________
67 Fleetside Shortie, small window, slip & slide tranny

Upgrades--small block, tilt column, disc 5 lug conversion (front and rear),

Future Projects--suburban gas tank under the bed, rear roll pan, better gas mileage (currently about 6-10 MPG)
jayssunm is offline   Reply With Quote
 

Bookmarks


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 06:56 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com