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 > General Truck Forums > Engine & Drivetrain

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 09-21-2012, 02:38 PM   #12
Coley
Registered User
 
Coley's Avatar
 
Join Date: Oct 2011
Location: Victoria, B.C
Posts: 3,794
Smile Re: Cheap performance mods thread!

Quote:
Originally Posted by Wallee View Post
On that quadrajet thing, new metering rods and jets? Any certain kind of jets? Hard to do?
Posted via Mobile Device
No, not hard to do..but you have to figure out if you actually need to to begin with and what your particular engine needs.
Usually just a carb rebuild restores a lot of power through the better tuning. After that you have to find out which carb you have....then check to see what rods and jets you have in it. From there you can start with just changing the rods....this leaves your idle, low speed alone and changes your mid throttle.
You can bring on the secondaries sooner by adjusting the 'opening point' on the left (passenger side) of the carb....but be careful. Too much adjustment here will create bog.
Coley
__________________
....for some men, there is experience, skill and effort....for the others...there is visa and UPS LOL
1966 Chevy 1/2 ton (Florida- Red/white)
1972 Chevy 1/2 ton (California- Blue/white)
2005 Chevy Silverado HD2500/Duramax
2000 Dodge Ram 1500
Coley 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 08:32 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com