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 01-27-2023, 01:08 PM   #1
KyleSeal
Senior Member
 
KyleSeal's Avatar
 
Join Date: Mar 2014
Location: Toano, VA
Posts: 884
Master Cylinder & Booster Question

Looking to run a booster, 8 inch dual on my 67 disc drum conversion. I see a listing on ebay, booster + master + prop valve for around $200. It states the master is a 1 inch bore - does this sound OK for my application based on bore size and booster size? Running this booster for the clearance and also to flush mount on my firewall.
__________________
"Sometimes I do serve as a good bad example. Glad to be of service."

My Build Thread (1967 C10, lowered, EFI, daily truck): http://67-72chevytrucks.com/vboard/s...d.php?t=830809
KyleSeal is offline   Reply With Quote
Old 01-28-2023, 09:18 PM   #2
jessemthompson
Registered User
 
Join Date: Nov 2011
Location: Williamsburg, VA
Posts: 960
Re: Master Cylinder & Booster Question

Usually on power brakes with our trucks you would want the 1 1/8 master cylinder. Without the booster 1”.

It also appears we’re in the same neck of the woods
jessemthompson is offline   Reply With Quote
Old 01-29-2023, 08:48 AM   #3
Warrens69GMC
Registered User
 
Warrens69GMC's Avatar
 
Join Date: Jan 2003
Location: Safford,AZ
Posts: 3,612
Re: Master Cylinder & Booster Question

Check in the Vendors section, CaptainFab has a booster/MC/PV for our trucks- other vendors as well. Imo, you can personalize your system so you get what you want, and be able to communicate before and after if you purchase a unit.
Warrens69GMC is offline   Reply With Quote
Old 01-29-2023, 04:57 PM   #4
72SB
Registered User
 
Join Date: Apr 2022
Location: Moorpark, CA
Posts: 769
Re: Master Cylinder & Booster Question

FWIW my PB/MC kit from CPP on my 72 (converted from manual to power front disc) uses a 1 1/8" bore MC
72SB is offline   Reply With Quote
Reply

Bookmarks

Tags
booster, brakes, master


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 08:39 AM.


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