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 1960 - 1966 Chevrolet & GMC Pickups Message Board > projects and builds
Reload this Page 1966 GMC 305 V6 Service

Web 67-72chevytrucks.com
Home Forums Gallery Site Merchandise Register FAQ Members List Subscribe Calendar Mark Forums Read


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 01-18-2014, 12:15 PM   #22
TommyDuncan
Registered User
 
Join Date: Feb 2013
Location: Boulder City NV
Posts: 214
Re: 1966 GMC 305 V6 Service
Quote:
Originally Posted by awbrown View Post
rufton , what port do you have the vacuum on now ?? From what you are telling us it looks like it is on the ported vacuum , it should be on manifold vacuum .. all the vehicles I have had got much better milage on manifold vacuum than ported...
Anyone else have an opinion on this?
The Holley PDF says to connect it to ported. I tried both but I made so many changes at once that I haven't figured it out yet.
TommyDuncan is offline   Reply With Quote
 

Bookmarks

« Previous Thread | Next Thread »
Thread Tools
Display Modes
Threaded Mode Threaded Mode

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 09:29 AM.

67-72chevytrucks.com - Archive - Privacy Statement - Top

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