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 04-07-2023, 12:49 AM   #1
Tuff Gong
Registered User
 
Tuff Gong's Avatar
 
Join Date: Jan 2011
Location: Glendale, AZ
Posts: 3,179
Re: Carb jet size

Can anyone answer my original question. Lots of views but no answer. What size carb jet are you guys running in your Q jet carb. I'm going to downsize mine to .067 or .068 and I wanted to see what others are running
Tuff Gong is offline   Reply With Quote
Old 04-07-2023, 08:27 PM   #2
HO455
Post Whore
 
HO455's Avatar
 
Join Date: Feb 2016
Location: Portland Oregon
Posts: 11,638
Re: Carb jet size

Quote:
Originally Posted by Tuff Gong View Post
Can anyone answer my original question. Lots of views but no answer. What size carb jet are you guys running in your Q jet carb. I'm going to downsize mine to .067 or .068 and I wanted to see what others are running
In my Burban's Qjet I'm running 64 jets and B32 rods. It is a pretty generic 350 with 3.73 gears and a T350 transmission. The carburetor is off of a 1978 BBC and as a result we've done a fair amount of work on the idle circuits to get it to work properly.
__________________
Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
HO455 is offline   Reply With Quote
Reply

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 04:40 PM.


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