Notices
1948 - 1956 F1, F100 & Larger F-Series Trucks Discuss the Fat Fendered and Classic Ford Trucks

f6 drivetrain question

Thread Tools
 
Search this Thread
 
Old Dec 7, 2012 | 02:31 PM
  #1  
declinetostate's Avatar
declinetostate
Thread Starter
|
Freshman User
Joined: May 2006
Posts: 27
Likes: 0
From: Parker Colorado
f6 drivetrain question

I've done some searching but couldn't quite find my answer. Did the 48 f6 come standard with the 226 six? It would be a lot of help if someone could give me the engine and transmission options for the f6 that year. I am also assuming that the transmissions would all be non synchronized. Any help would be great.
 
Reply
Old Dec 7, 2012 | 02:56 PM
  #2  
51PanelMan's Avatar
51PanelMan
Lead Driver
20 Year Member
Joined: Dec 2004
Posts: 7,669
Likes: 13
From: San Jose, CA
Larger trucks came with a 254 flathead six, which is similar to the 226, but obviously larger in displacement.
 
Reply
Old Dec 7, 2012 | 04:36 PM
  #3  
badger_hound's Avatar
badger_hound
Laughing Gas
15 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2010
Posts: 995
Likes: 67
From: Mid-Michigan
Hmm... I thought the 254 big 6 was the optional engine, and the 239 v8 was standard for the f6. The HP rating for he 254 was a little higher (110?)than the 239 (~100) after all. I'll have to check my manuals later this evening.
 
Reply
Old Dec 7, 2012 | 05:30 PM
  #4  
harleymsn's Avatar
harleymsn
FTE Chapter Leader
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Dec 2001
Posts: 3,636
Likes: 11
From: Crossville, Tn
Club FTE Silver Member

48-50, the F6 158" wb and the F6 COE 134" wb if equipped with a 6 cylinder, it was the 254. As I understand, all of the 254 F6's came with the synchro-slent transmission.
 
Reply
Old Dec 7, 2012 | 07:06 PM
  #5  
havi's Avatar
havi
I'll have the Roast Duck
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2002
Posts: 9,622
Likes: 108
From: Northshore, MN
Club FTE Gold Member
226cid was in F6's. 254's were optioned as well as 239 v8's. transmission was typically the crashbox 4sp. with the T98 most commonly found behind the 254, though not always.

The serial plate on the firewall and glovebox will tell you what it came with. 7H =226, 8R=239 v8, and 8mth= 254.
 
Reply
Old Dec 8, 2012 | 01:09 AM
  #6  
52 Merc's Avatar
52 Merc
Hotshot
15 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Oct 2009
Posts: 16,153
Likes: 4,751
From: Burbank, WA
According to my literature, the 254 wasn't available until 1950. So the earlier trucks would have had the 226 as the only available 6 cylinder engine.
 
Reply
Old Dec 8, 2012 | 08:38 AM
  #7  
declinetostate's Avatar
declinetostate
Thread Starter
|
Freshman User
Joined: May 2006
Posts: 27
Likes: 0
From: Parker Colorado
The truck is a 158wb I just don't have access to the truck for a while and didn't know that Ford made both sizes. Can anyone confirm this? I'm pretty sure the 254 was available in 48.
 
Reply
Old Dec 8, 2012 | 10:18 AM
  #8  
38 coupe's Avatar
38 coupe
Cargo Master
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
Joined: Aug 2010
Posts: 2,920
Likes: 131
From: Houston
I think the 254 was initially only in City buses (1948-49) and became available in the F-6 in 1950. The book Ford Trucks Since 1905 has the information, but I don't have a copy at my house.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Dec 8, 2012 | 06:02 PM
  #9  
havi's Avatar
havi
I'll have the Roast Duck
20 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2002
Posts: 9,622
Likes: 108
From: Northshore, MN
Club FTE Gold Member
yes, 254 was offered in buses only, in 1948 and 49.... model 8MB
1950 it was offered in the F6 as well.... model 8MTH, which was the same as the 8MB. 7H and 8R were still available in the 1950 F6. 1951-53 the 254 was still available, despite the 1952 change-over to the mileage-maker 215cid 6.

Best visual difference is to look at the block's casting #. 8MTH is 254. I bought a 1950 F6 parts truck, that was by all indications a 254cid 6 equipped truck, (even the intake manifold said 8MTH on it) but the block was swapped out for a 227.
 
Reply
Old Dec 8, 2012 | 07:16 PM
  #10  
declinetostate's Avatar
declinetostate
Thread Starter
|
Freshman User
Joined: May 2006
Posts: 27
Likes: 0
From: Parker Colorado
Thanks for the help on the engines. This place is really helpful.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
51PanelMan
1948 - 1956 F1, F100 & Larger F-Series Trucks
26
Mar 22, 2014 09:54 PM
jmadsen
1948 - 1956 F1, F100 & Larger F-Series Trucks
6
Mar 20, 2008 08:23 AM
AZT
1948 - 1956 F1, F100 & Larger F-Series Trucks
12
Sep 6, 2006 02:00 AM
Nate S
Flathead V8 & Flathead 6
4
Jun 13, 2004 10:15 PM
Rocoe721
1948 - 1956 F1, F100 & Larger F-Series Trucks
3
Jun 4, 2002 03:06 AM




All times are GMT -5. The time now is 05:31 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE