Notices
1967 - 1972 F-100 & Larger F-Series Trucks Discuss the Bumpsides Ford Truck

Drum vs Disc brake boosters

Thread Tools
 
Search this Thread
 
Old Jun 19, 2024 | 10:44 AM
  #1  
GertFroebe's Avatar
GertFroebe
Thread Starter
|
5th Wheeling
Joined: May 2024
Posts: 40
Likes: 1
Drum vs Disc brake boosters

I'm still entertaining all my options for a disc brake swap on my '67 F100 2WD. Original I was looking at a Wilwood kit and CPP master cylinder/booster/prop valve combo, but now I'm looking at options from LMC.

45-3590 Brake Kit
45-3588 Master Cylinder w/power
45-3589 Combination Valve Kit

The last two together are about $135, compared to almost $400 for the CPP combo that includes the brake booster. I presently have a factor drum booster - Will the disc master cylinder work with the factory drum brake booster? If so, I assume nothing changes with regard to pedal height, pushrod, etc?

Second is weighing the LMC vs the Wildwood. I'm leaning towards Wilwood + LMC master cylinder given it'll be cheaper, stop better, and not require changing spindles/king pins. I'm curious though if anyone has any anecdotal experience with either.
 
Reply
Old Jun 20, 2024 | 08:54 AM
  #2  
kenny nunez's Avatar
kenny nunez
Cargo Master
10 Year Member
Photogenic
Photoriffic
Joined: Oct 2011
Posts: 2,252
Likes: 308
From: Kenner,La.
Club FTE Gold Member
Drum to disc

Check out Master Power’s kits also. Not cheap but worth the investment.
 
Reply
Old Jun 22, 2024 | 12:12 AM
  #3  
BobbyFord's Avatar
BobbyFord
Logistics Pro
20 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2003
Posts: 3,928
Likes: 276
I used a new OEM booster from a mid-70’s Ford truck, 1975 F100 disc/drum master cylinder, 1975 F100 disc/drum combo valve (PV2.) I think I got all the stuff from Summit.
Spindles and calipers came off the ‘75 donor.



 
Reply
Old Jun 22, 2024 | 04:53 AM
  #4  
FuzzFace2's Avatar
FuzzFace2
FTE Legend
10 Year Member
Photogenic
Community Builder
Liked
Joined: Nov 2015
Posts: 30,960
Likes: 4,129
From: Angier, NC
Club FTE Gold Member
FYI on anon-Ford I found the master stud spacing was different between drum / drum & disc / drum master / boosters but from above not so on the Ford pickup?
Dave ----
 
Reply
Old Jun 22, 2024 | 09:37 AM
  #5  
GertFroebe's Avatar
GertFroebe
Thread Starter
|
5th Wheeling
Joined: May 2024
Posts: 40
Likes: 1
Originally Posted by FuzzFace2
FYI on anon-Ford I found the master stud spacing was different between drum / drum & disc / drum master / boosters but from above not so on the Ford pickup?
Dave ----
Hey, that's the kind of info I needed. I'm realizing now that everything 67' is special and I don't want to count on a later OEM MC bolting up to my current drum booster. I think I'll just buy a whole MC, booster, and valve combo from CPP.
 
Reply
Old Jun 22, 2024 | 11:21 AM
  #6  
BobbyFord's Avatar
BobbyFord
Logistics Pro
20 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2003
Posts: 3,928
Likes: 276
Originally Posted by GertFroebe
Hey, that's the kind of info I needed. I'm realizing now that everything 67' is special and I don't want to count on a later OEM MC bolting up to my current drum booster. I think I'll just buy a whole MC, booster, and valve combo from CPP.
The booster on my '72 is for a drum brake truck. This one > Cardone Industries 54-73515 Cardone Remanufactured Power Brake Boosters | Summit Racing The master is a 1975 F100 disc/drum master. The disc master bolts up to the drum booster. The booster bolts in with no fabrication using aftermarket 1972 booster brackets Leed Brakes FTB5772 LEED Brakes Power Brake Booster Brackets | Summit Racing Everything bolted up. I had a brand new aftermarket dual diaphragm booster and one of the generic Corvette style master cylinders. The aftermarket stuff was crap, the pedal never felt right. I drove the truck for a while with the aftermarket stuff but was never happy with the brakes. You'll have to fab something up to attach the pedal because the aftermarket parts are designed to fit every vehicle.
Here's what I took off and threw in the trash...This is probably what you're going to buy.

I replaced the Chinese stuff with new OEM parts. The pedal is awesome now, the brakes have never been this good.
FWIW, I'm an ex Ford mechanic. I've worked for GM, Chrysler, Jeep, etc.
 
Reply
Old Jun 26, 2024 | 09:12 PM
  #7  
MajestykBrandMelons's Avatar
MajestykBrandMelons
Trailering
Joined: May 2024
Posts: 20
Likes: 8
From: Downey, CA
On Summit website it shows the dual diaphragm for my application almost $300. The one I have now looks like the one from Cardone which is single diaphram and they have it for $77 + $45 core. I have a '68 F100 2WD 390 drum all around. There's a $200 at least price difference
 
Reply
Old Jul 17, 2024 | 06:58 PM
  #8  
Electriclarry's Avatar
Electriclarry
6th Gear
Joined: Jul 2024
Posts: 6
Likes: 0
Is the OEM resivoir enough for a disc conversation?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ways Ford is LOSING to the Competition

 Joe Kucinski
story-1

Top 6 Best Deals Available on New Fords & Lincolns Right Now

 Brett Foote
story-2

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-3

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-4

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-5

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-6

Every 2026 Ford Engine Explained

 Brett Foote
story-7

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-8

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-9

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
67Fordinprogress
1967 - 1972 F-100 & Larger F-Series Trucks
2
May 27, 2021 09:24 PM
SeaBeeCm1
1967 - 1972 F-100 & Larger F-Series Trucks
9
Jun 11, 2011 08:23 PM
talbotmatt
1967 - 1972 F-100 & Larger F-Series Trucks
2
Nov 17, 2006 12:15 PM
jdbanks
1967 - 1972 F-100 & Larger F-Series Trucks
18
Aug 9, 2006 11:12 AM
angus
1948 - 1956 F1, F100 & Larger F-Series Trucks
5
Feb 23, 2003 05:04 PM




All times are GMT -5. The time now is 05:30 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE