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 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-30-2010, 01:31 PM   #1
palposity
Registered User
 
palposity's Avatar
 
Join Date: Sep 2009
Location: Syracuse NY
Posts: 684
Need Help - Proportioning Valve Diagram

So...uh...I'm a little embarrassed here, but I can't remember what port on my brake proportioning valve went to what line. Anyone have a diagram you can post up? I've tried searching for one, but no luck. Truck is an 86 K20

Thanks!
__________________
Project #1 "Pops"--1980 Chevrolet Scottsdale C10 3rd Generation in the same original owner family. GOAL: Restore to "almost" original.
View Project Pops HERE

Project #2 "Cletus"--1986 Chevy K20 4.10 Gear Ratio GOAL: Restore into a heavy duty work/plow rig
View Project Cletus HERE - SOLD

DD--2008 Duramax CCSB
palposity is offline   Reply With Quote
Old 09-30-2010, 02:19 PM   #2
nbpro
Account Suspended
 
Join Date: Dec 2008
Location: Huntsville,AL
Posts: 2,119
Re: Need Help - Proportioning Valve Diagram

Here's a couple of links I found with diagrams. Not sure if they'll help or not. Worth a try.
http://www.streetrodparts.tv/Install...ng_Diagram.htm

http://67-72chevytrucks.com/vboard//....php?p=3990565
nbpro is offline   Reply With Quote
Old 09-30-2010, 02:24 PM   #3
palposity
Registered User
 
palposity's Avatar
 
Join Date: Sep 2009
Location: Syracuse NY
Posts: 684
Re: Need Help - Proportioning Valve Diagram

That 2nd link might just be the ticket! Thanks!
__________________
Project #1 "Pops"--1980 Chevrolet Scottsdale C10 3rd Generation in the same original owner family. GOAL: Restore to "almost" original.
View Project Pops HERE

Project #2 "Cletus"--1986 Chevy K20 4.10 Gear Ratio GOAL: Restore into a heavy duty work/plow rig
View Project Cletus HERE - SOLD

DD--2008 Duramax CCSB
palposity 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 12:14 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com