• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

master cylinder question

  • Thread starter Thread starter NFGTragedy
  • Start date Start date Apr 3, 2005
N

NFGTragedy

New Member
Oct 19, 2004
155
0
0
Rochester, NY
Apr 3, 2005
#1
  • Apr 3, 2005
  • #1
I am converting a 4cyl lx to a 5.0 lx and i wanted to know if i need to swap the 4cyl master cylinder for a 5.0 master cylinder. And if so do i need to swap the booster too?... I have a booster and mc from a gt but I don't want to swap if I dont need to.
 

NosPony

New Member
Apr 2, 2004
278
0
0
Canton, Il
Apr 4, 2005
#2
  • Apr 4, 2005
  • #2
well if u have the v8 brakes on the front u need to change the master cylinder and booster. To make them work right.
 
N

NFGTragedy

New Member
Oct 19, 2004
155
0
0
Rochester, NY
Apr 4, 2005
#3
  • Apr 4, 2005
  • #3
well yeah im going to probably be running the pbr's off a 2001gt with the sn95 swapped front if not then just the regular sn95 brakes... so I assume that still means the gt booster and mc?
 
J

JB66

New Member
Aug 21, 2004
565
1
0
New York
Apr 5, 2005
#4
  • Apr 5, 2005
  • #4
The booster is a diffferent size. The 5.0 won't fit in with the 4 cyl booster.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,366
18,112
224
Massachusetts
Apr 5, 2005
#5
  • Apr 5, 2005
  • #5
Which MC to run all depends on what brakes you plan on running.

Also, the 4-banger booster is tiny. I'd definitely want to swap to at least a 5.0 booster...but preferably a Sn95 booster.

WHat rear brakes are you going to run when you go 5-lug? That will dictate which MC you need to run
 
You must log in or register to reply here.

Similar threads

Fox Brake pedal too stiff
  • keel
  • Sep 21, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
32
Views
811
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 21, 2026
keel
W
Front ATS brakes with Taurus rear brakes. Full parts needed?
  • Wagonized
  • Sep 24, 2026
  • Fox 5.0 Mustang Tech
Replies
3
Views
268
Fox 5.0 Mustang Tech Sep 25, 2026
General karthief
B
68 manual disc/drum master cylinder
  • Butchd88
  • May 27, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
0
Views
122
1965 - 1973 Classic Mustangs -General/Talk- May 27, 2026
Butchd88
B
F
Electrical Foxbody wiring harness 2.3 to v8 swap
  • Foxbodyjake
  • Mar 23, 2026
  • Fox 5.0 Mustang Tech
  • 2
Replies
26
Views
1K
Fox 5.0 Mustang Tech Sep 7, 2026
Kleinjj27
K
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
606
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 25, 2026
87lx428
8
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang 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?