The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)
-   The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=4)
-   -   Brake master cylinder (https://67-72chevytrucks.com/vboard/showthread.php?t=488937)

75ChevyGuy 10-14-2011 08:17 AM

Brake master cylinder
 
I have a 1975 C10 Custom Deluxe with the metal capped BMC. Looks like this http://shop.advanceautoparts.com/wcs...1_pri_larg.jpg
Now I was wondering if it's possible to swap over to a master cylinder that looks like this, http://www.autopartswarehouse.com/im...19.jpg?S9u32H4
Do I have to change out the booster if I swap the masters or is it just a straight swap out?

75ChevyGuy 10-17-2011 09:00 AM

Re: Brake master cylinder
 
Anyone?

Keith Seymore 10-17-2011 09:32 AM

Re: Brake master cylinder
 
Sorry - we were moving over the weekend so I've been offline -

Two things:

a) During the move, I found the actual brake engineering release strategy, with all of the master cylinder specifications and options (for the 1974 models). As soon as I can, I'll post that up (it will help choose the right m/c).

b) In general, there are several ways for a master cylinder to not work -
* bore size
* flare type (ISO vs English)
* output side (inboard vs outboard)
* output location (ie, front brakes in front, vs front in rear)
* quick take up vs non quick take up (affects flange size)
* reservior size (affects underhood packaging)
* there may be more that I am forgetting right now

You'll need to comprehend or overcome these variables in order to determine if that m/c works for you.

More to come -

K

75ChevyGuy 10-17-2011 12:04 PM

Re: Brake master cylinder
 
Thank you for the info Keith. I was just wondering if it was feasable simply because I have seen that same type of master (the second one) on later model C10's. It's getting time to replace the one I currently have now. I figured since I'm gonna replace it, may as well update it at the same time.


All times are GMT -4. The time now is 11:17 AM.

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