Notices
1961 - 1966 F-100 & Larger F-Series Trucks Discuss the Slick Sixties Ford Truck

Brake Booster Plunger Question

Thread Tools
 
Search this Thread
 
Old Dec 10, 2013 | 05:20 PM
  #1  
HillBillyBuddha's Avatar
HillBillyBuddha
Thread Starter
|
Tuned
10 Year Member
Liked
Joined: Jul 2011
Posts: 350
Likes: 3
From: Sacramento, CA
Brake Booster Plunger Question

1966 F250 project. 1969 F250 with power disc brakes and power steering donor.

From my understanding, I need to cut the plunger about 3/4 of an inch and weld it back together to make it the right length.

Plunger does no pull or unscrew from the donor booster. Is it safe to cut and weld the plunger while it's still in the booster?

I tried to use the pedal from the 69 but it doesn't fit in the Bracket.

Thanks.
 
Reply
Old Dec 10, 2013 | 06:55 PM
  #2  
Becky_is_a_66's Avatar
Becky_is_a_66
Laughing Gas
Joined: Sep 2012
Posts: 860
Likes: 13
From: Asheville, NC
Club FTE Gold Member
I cut and welded the rod coming out of a 79 f100 donor booster to fit a 66 f100 recipient. I welded a threaded female piece to the 79 booster rod so I could use a threaded eye at the end -- the ability to adjustment is a beautiful thing.
 
Reply
Old Dec 10, 2013 | 08:07 PM
  #3  
HillBillyBuddha's Avatar
HillBillyBuddha
Thread Starter
|
Tuned
10 Year Member
Liked
Joined: Jul 2011
Posts: 350
Likes: 3
From: Sacramento, CA
I love the idea of an adjustable rod but I still don't know if the rod can somehow be removed from the booster or if the rod is cut and welded while still in the booster?
 
Reply
Old Dec 10, 2013 | 08:28 PM
  #4  
Becky_is_a_66's Avatar
Becky_is_a_66
Laughing Gas
Joined: Sep 2012
Posts: 860
Likes: 13
From: Asheville, NC
Club FTE Gold Member
I cut and welded it while it was still in the booster -- did not disassemble. That was a year ago and have had no problems with the booster so the heat did not hurt the diaphragm inside the booster.
 
Reply
Old Dec 10, 2013 | 08:29 PM
  #5  
HillBillyBuddha's Avatar
HillBillyBuddha
Thread Starter
|
Tuned
10 Year Member
Liked
Joined: Jul 2011
Posts: 350
Likes: 3
From: Sacramento, CA
Awesome. That's exactly the answer I was hoping for.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Roger C
1961 - 1966 F-100 & Larger F-Series Trucks
2
Oct 11, 2015 01:46 PM
MY68F250
1967 - 1972 F-100 & Larger F-Series Trucks
25
Apr 7, 2008 08:29 PM
nhswrld
1973 - 1979 F-100 & Larger F-Series Trucks
7
Nov 17, 2007 12:15 AM
scmagner
1961 - 1966 F-100 & Larger F-Series Trucks
2
Jun 14, 2006 08:09 PM
lauzon101476
1973 - 1979 F-100 & Larger F-Series Trucks
1
Oct 25, 2002 03:13 PM




All times are GMT -5. The time now is 06:47 PM.

story-0
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-1
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-2
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
story-3
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-4
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE