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 06-09-2015, 06:18 PM   #1
kool1972
Registered User
 
kool1972's Avatar
 
Join Date: Aug 2014
Location: Grants Pass, Oregon
Posts: 24
Carb problems

I have a 1972 C20 402 big block. I installed a rebuild carb of the same type. Quadrajet. Now my issue is that I can not get the truck off the line. When I try to give it throttle from a stop it hesitates and pops through the carb. Once the truck is rolling at approximate 10 MPH it seems to drive fine. Then it starts over when I have to stop at a light. The timing is at 8 degrees. new HEI dizzy.

Ideas?
kool1972 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 06:13 PM.


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