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

390 motor mount issue 72 f-250 4x4

Thread Tools
 
Search this Thread
 
Old Oct 30, 2009 | 02:04 PM
  #1  
GIO23's Avatar
GIO23
Thread Starter
|
Junior User
Joined: Nov 2005
Posts: 72
Likes: 0
390 motor mount issue 72 f-250 4x4

Hi,
I am currently rebuilding my nephews 390 engine out of a 67 thunderbird. The engine is going to be installed into a 72 f-250 4x4. The 360 that came out of the truck has 4 holes for the motor mounts, the Thunderbird 390 only has 2 and the truck motor mount does not line up. is there another mount i could use or a company that sell the retro kit. The tbird block has already been to the machine shop so I dont want to send another and waste the money. thanks giovanni
 
Reply
Old Oct 30, 2009 | 04:13 PM
  #2  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 787
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by GIO23
Hi,
I am currently rebuilding my nephews 390 engine out of a 67 thunderbird. The engine is going to be installed into a 72 f-250 4x4. The 360 that came out of the truck has 4 holes for the motor mounts, the Thunderbird 390 only has 2 and the truck motor mount does not line up. is there another mount i could use or a company that sell the retro kit. The tbird block has already been to the machine shop so I dont want to send another and waste the money. thanks giovanni
That 390 isn't from any 1967 Thunderbird, or any other 1965 or later passenger car or truck.

Ford changed the engine mount bolt holes in 1965 on all FE engines.

What you have is a 1961/64 390 block. Or...it could be a 352 if not from a T-Bird.

I cannot answer the question if anyone makes motor mounts or adapters to allow this early engine to fit in a 1965 or later car/truck.
 
Reply
Old Oct 30, 2009 | 09:54 PM
  #3  
GIO23's Avatar
GIO23
Thread Starter
|
Junior User
Joined: Nov 2005
Posts: 72
Likes: 0
I do remember it had c4** heads on it i can check the numbers in the morning. thanks
 
Reply
Old Oct 30, 2009 | 10:42 PM
  #4  
orich's Avatar
orich
Lead Driver
Joined: Aug 2003
Posts: 7,592
Likes: 10
From: **** hole San Jose ca.
I had a 1955 ford 2Dr sedan way back in 1963 with a 292 T-bird motor . Well, I wanted to go faster so, I put in a 1961 390. I'm sure, I use the same motor mounts from the 292 V8 motor. So early mounts may work for yeah..my 2cents
orich
 
Reply
Old Oct 31, 2009 | 02:07 AM
  #5  
ford390gashog's Avatar
ford390gashog
Fleet Owner
20 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2004
Posts: 26,007
Likes: 575
From: Brentwood,CA
Club FTE Gold Member
You will have to use the early style mount and modifly the perches.
 
Reply
Old Oct 31, 2009 | 06:11 PM
  #6  
GIO23's Avatar
GIO23
Thread Starter
|
Junior User
Joined: Nov 2005
Posts: 72
Likes: 0
Thanks must have been swapped into the tbird i pulled it from.

found these numbers on the block c4ae 6015-a
4b26
on crank c4ae-b

thanks
 
Reply
Old Nov 1, 2009 | 05:22 AM
  #7  
jowilker's Avatar
jowilker
Fleet Owner
25 Year Member
Joined: Jun 1999
Posts: 24,552
Likes: 74
From: Creedmoor, North Carolina
Club FTE Silver Member

C4= 64. C=1960s, 4 behind it makes it 1964.





John
 
Reply
Old Nov 1, 2009 | 07:46 AM
  #8  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 787
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by GIO23
Thanks must have been swapped into the tbird i pulled it from.

found these numbers on the block C4AE-6015-A / 4B26

on crank C4AE-B
C4AE-6015-A = Block Casting Number.

4B26: Block cast February (B) 26, 1964 (4).

C4AE-B aka C4AE-6303-B = C4AZ-6303-F .. Crankshaft

Fits: 1963/65 390: Ford Galaxie/Custom/LTD / T-Bird / Mercury Monterey/Montclair/Marauder/S22.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

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

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Nov 2, 2009 | 12:17 PM
  #9  
bertha66's Avatar
bertha66
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2004
Posts: 8,062
Likes: 35
From: Central Oregon
I put a 64 390 into a 66 F100, I had to make plates to bolt on to the block that would the 66 motor mounts to bolt on. It was just a flat piece of steel with holes drilled into it that would bolt to the engine and allow the mounts to bolt on.
 
Reply
Old Nov 2, 2009 | 05:17 PM
  #10  
Ford_Six's Avatar
Ford_Six
Hotshot
Joined: Oct 2002
Posts: 18,488
Likes: 22
From: The Big, Oregon
Club FTE Gold Member
Yup, the engine that's in my 72 F100 is an early 390, and it's the same way- plates bolted to the mounts and the mount holes on the engine.
 
Reply
Old May 28, 2020 | 01:57 PM
  #11  
Larry S. Martin's Avatar
Larry S. Martin
New User
Joined: May 2020
Posts: 1
Likes: 0
1964 390 into a 1967 F-250 - Does Not Fit!

Thanks for the insight.
Had a hack mechanic in Santa Barbara fab mounts for a 1964 390 into my 1967 F-250. Trying to fix the Freeman Automotive Design mess (see attached photo) and if there is a company that makes this mounting system, please let me know. Most are for 429 engines. Thanks,

Larry


I paid for this Hack Job!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gtellenson
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
11
Oct 3, 2025 12:27 AM
Nick-1973-ford
FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428)
5
Oct 6, 2016 04:19 PM
59 BL JNS
1957 - 1960 F100 & Larger F-Series Trucks
6
Jun 28, 2016 10:15 AM
fourboltmain3401
1973 - 1979 F-100 & Larger F-Series Trucks
4
Apr 20, 2016 08:20 PM
6t6Comet
1987 - 1996 F150 & Larger F-Series Trucks
25
Aug 12, 2014 02:08 PM




All times are GMT -5. The time now is 04:45 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE