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 09-12-2020, 02:43 PM   #1
truckster
Senior Member
 
truckster's Avatar
 
Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,941
Proportioning Valve Recommendation

The only part of my brake system I haven't replaced is the proportioning (combination) valve, and I figured I might as well do that before I bleed the system. I've looked through a number of posts, and seen that the aftermarket brass ones tend to leak. The recommendations I've seen on the board are the Wilwood 260-11322 and the Inline Tube (no part number given).

If any of you have firsthand experience with either, I would love to hear about it. Thanks.
__________________
I have sworn upon the altar of God, eternal hostility against every form of tyranny over the mind of man. - Thomas Jefferson
truckster is offline   Reply With Quote
Old 09-12-2020, 03:18 PM   #2
rockyrivermark
Registered User
 
Join Date: Apr 2011
Location: Fairview Park, Ohio
Posts: 1,031
Re: Proportioning Valve Recommendation

I bought mine from inline tube. Customer service was very helpful.
Prop/combo valve will be different for
4 wheel disc is added rear Disc
4 wheel drum
Front disk/ rear drum
__________________
My build page
http://67-72chevytrucks.com/vboard/s...d.php?t=764662
My cabinet building site
http://www.cbcabinets.com
rockyrivermark is offline   Reply With Quote
Old 09-12-2020, 07:48 PM   #3
truckster
Senior Member
 
truckster's Avatar
 
Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,941
Re: Proportioning Valve Recommendation

Quote:
Originally Posted by rockyrivermark View Post
I bought mine from inline tube. Customer service was very helpful.
Prop/combo valve will be different for
4 wheel disc is added rear Disc
4 wheel drum
Front disk/ rear drum

Was it the PR102? That's the one listed for 71-79 with front disc/rear drum brakes. Did all the fittings line up?
__________________
I have sworn upon the altar of God, eternal hostility against every form of tyranny over the mind of man. - Thomas Jefferson
truckster is offline   Reply With Quote
Old 09-12-2020, 08:02 PM   #4
IronCanine
I'm trying....
 
IronCanine's Avatar
 
Join Date: Oct 2013
Location: Athens, GA
Posts: 2,673
Re: Proportioning Valve Recommendation

I have not used these guys...but I have talked to them on the phone about rebuilding prop valves. They seemed like a good option, so I banked the info. They specialize in Corvettes. Before I found an NOS valve for our last build, I was planning to send an OE one to them for rebuild. Perhaps an option.

https://www.muskegonbrake.com
IronCanine is offline   Reply With Quote
Old 09-12-2020, 08:14 PM   #5
truckster
Senior Member
 
truckster's Avatar
 
Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,941
Re: Proportioning Valve Recommendation

Thanks. I'm wondering if I'm in the "if it ain't broke, don't fix it" dilemma.
__________________
I have sworn upon the altar of God, eternal hostility against every form of tyranny over the mind of man. - Thomas Jefferson
truckster 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 08:13 PM.


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