• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

MP 4 Wheel Disc Brake Master Cylinder Question

  • Thread starter Thread starter thehueypilot
  • Start date Start date Apr 20, 2011

thehueypilot

Active Member
Feb 25, 2004
1,084
0
37
Medina,Tennessee
Apr 20, 2011
#1
  • Apr 20, 2011
  • #1
I bought a new master cylinder from Master Power Brakes and the ports are on the wrong side for my 68. I called them to get the right one and they stated that is the correct one and I would have to replumb new lines to the distribution block. Is this correct or is this some odd master cylinder they are trying to push off on me?

Tim
 
2

2+2GT

10 Year Member
Apr 25, 2009
3,333
10
79
Southeastern Pennsylvania
Apr 20, 2011
#2
  • Apr 20, 2011
  • #2
They probably provided an SVO master cylinder, and they had the ports on the engine side.
 

thehueypilot

Active Member
Feb 25, 2004
1,084
0
37
Medina,Tennessee
Apr 21, 2011
#3
  • Apr 21, 2011
  • #3
2+2GT said:
They probably provided an SVO master cylinder, and they had the ports on the engine side.
Click to expand...

Is that a better match to other master cylinders used for four wheel disc brakes?

Tim
 

hipo_p51

Member
Jun 13, 2008
199
2
19
Apr 21, 2011
#4
  • Apr 21, 2011
  • #4
is this a dual reservoir MC? If so, the picture I saw on their site for a 68 car (manual disc/drum) says ports left. They sent you the wrong one if this info is correct. Make them do the right thing and send you the correct part.
 

thehueypilot

Active Member
Feb 25, 2004
1,084
0
37
Medina,Tennessee
Apr 21, 2011
#5
  • Apr 21, 2011
  • #5
hipo_p51 said:
is this a dual reservoir MC? If so, the picture I saw on their site for a 68 car (manual disc/drum) says ports left. They sent you the wrong one if this info is correct. Make them do the right thing and send you the correct part.
Click to expand...

Yes it is a dual m/c. I have the same picture you are talking about on their install instructions and they say its not availible anymore. What they sent is the only one they sell now according to their customer service rep.

Tim
 

hipo_p51

Member
Jun 13, 2008
199
2
19
Apr 21, 2011
#6
  • Apr 21, 2011
  • #6
Well, what I would do is make them send you new brake lines to make it connect to your original junction block/proportion valve (or what ever you have) or send your it back on their dime and ask for a 100% refund. They did not send you what you ordered.

If they do not send you new lines and they DO refund the total amount, go buy this at CobraAutomotive. It comes with the lines only and its a nice part.

Click it...

http://www.cobraautomotive.com/Comp.-master-cyl.jpg

Good Luck
 
You must log in or register to reply here.

Similar threads

B
68 manual disc/drum master cylinder
  • Butchd88
  • May 27, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
0
Views
61
1965 - 1973 Classic Mustangs -General/Talk- May 27, 2026
Butchd88
B
8
87 lx 4cyl to v8 project 4 lug disc conversion questions
  • 87lx428
  • Mar 24, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
498
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 25, 2026
87lx428
8
1970 brake issue. Bad booster or?
  • All Stock93
  • May 13, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
10
Views
710
1965 - 1973 Classic Mustangs -General/Talk- Sep 13, 2025
All Stock93
Brakes FOX BRAKES ISSUES
  • PonyGTrider
  • Jan 11, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
53
Views
2K
Fox 5.0 Mustang Tech Jan 31, 2026
Mustang5L5
G
Auto City Classics 67-70 Mustang disc brake kit question/s
  • GOvert
  • Jun 30, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
0
Views
51
1965 - 1973 Classic Mustangs -General/Talk- Jun 30, 2026
GOvert
G
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?