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 08-27-2016, 10:55 AM   #1
gmc396
Registered User
 
Join Date: Aug 2013
Location: Ephraim, WI
Posts: 48
Idle Mixture Screws Leaking

I've got a '68 GMC C2500 with a 396 and Rochester GMV carb and 4-speed. I was fine tuning the idle mixture screws and noticed some gas on the intake manifold after I drove the truck. It looks like the idle mixture screws are leaking a bit. Is there a small donut gasket in the hole where the mixture screws go? Any suggestions on how to stop the leak? I finally got the truck set up and would rather not pull the carb. Thanks for your help.
gmc396 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 02:23 PM.


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