Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

C6 Transmission blending

Thread Tools
 
Search this Thread
 
Old Jul 16, 2012 | 09:22 PM
  #1  
Old Ford Truck Guy's Avatar
Old Ford Truck Guy
Thread Starter
|
New User
Joined: Jul 2012
Posts: 13
Likes: 0
C6 Transmission blending

I have a C6 transmission that came from a 68 Ford Parklane car that fits a 428 (FE) motor. I want to use the 428 and trans in a 77 Ford fwd truck project that I have. I would like to get a C6 from a 77-79 Bronco/F-150 that has a NP205 transfer case attached (mated)and use the innards, tail shaft and tail housing in the 68 C6 housing to have it mate up to the 428. Has anyone here done this before? How did it work out? Was there any issues inside the case that made it a difficult swap? Any help would be appreciated. I am not interested in using a divorced transfer case unless it is impossible to make this work. Thanks........ROB
 
Reply
Old Jul 16, 2012 | 09:30 PM
  #2  
LITTLE BLACK TRUCK's Avatar
LITTLE BLACK TRUCK
Senior User
Joined: Jun 2012
Posts: 290
Likes: 1
From: Southern Ohio
If you can pull it off thats gonna be so cool!!!
 
Reply
Old Jul 16, 2012 | 09:33 PM
  #3  
Old Ford Truck Guy's Avatar
Old Ford Truck Guy
Thread Starter
|
New User
Joined: Jul 2012
Posts: 13
Likes: 0
Thanks, I'm hoping someone out there has tackled this issue before and can give me some advice.
 
Reply
Old Jul 17, 2012 | 07:56 PM
  #4  
LITTLE BLACK TRUCK's Avatar
LITTLE BLACK TRUCK
Senior User
Joined: Jun 2012
Posts: 290
Likes: 1
From: Southern Ohio
BUMP......
 
Reply
Old Jul 17, 2012 | 09:06 PM
  #5  
mark a.'s Avatar
mark a.
Lead Driver
20 Year Member
Photogenic
Joined: Mar 2004
Posts: 8,922
Likes: 153
The tail shaft and housing will change over to the FE trans but the trans has to come completely apart so you might as well rebuild it too.
 
Reply
Old Jul 17, 2012 | 09:37 PM
  #6  
Old Ford Truck Guy's Avatar
Old Ford Truck Guy
Thread Starter
|
New User
Joined: Jul 2012
Posts: 13
Likes: 0
Thanks Mark, I don't know the exact mileage on the FE trans so I figured that I would rebuild it when it was apart. I don't want to end up with 2 completely disassembled transmissions and still be at square 1 if the internal parts are not compatible for some reason. By chance have you or anyone you have heard of ever done this type of swap? Thanks again........ROB
 
Reply
Old Jul 18, 2012 | 12:37 AM
  #7  
gpence's Avatar
gpence
Elder User
Joined: Oct 2011
Posts: 842
Likes: 0
From: Palmyra
that's how mine worked out. I have a 77 that was a carptastic 400 from the factory and the first thing I did was stick a 68 390 and had a local tranny shop swap out the gut's & what not between the tranny's
 
Reply
Old Jul 18, 2012 | 05:18 AM
  #8  
Black79's Avatar
Black79
Junior User
Joined: Feb 2008
Posts: 82
Likes: 0
I put the tailshaft and housing from a 79 F150 4x4 big block C6 into a early 80's small block van C6. (did a small block swap on my truck). It really wasn't all that bad as long as you keep up with everything. There is a snap ring nearly at the back of the transmission that has to come off to release the tail shaft.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-1

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-2

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

 Verdad Gallardo
story-3

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

 Joe Kucinski
story-4

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

 Brett Foote
story-5

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-6

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

 Brett Foote
story-7

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

 Michael S. Palmer
story-8

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

 Verdad Gallardo
story-9

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
Old Jul 18, 2012 | 09:07 AM
  #9  
fellro86's Avatar
fellro86
Hotshot
Joined: Feb 2004
Posts: 11,697
Likes: 3
From: Marengo, Iowa
The parts will swap. You could look for a trans from an F150 that was 4x4 with the FE in it. They had the married transfer cases.
 
Reply
Old Jul 18, 2012 | 05:03 PM
  #10  
Old Ford Truck Guy's Avatar
Old Ford Truck Guy
Thread Starter
|
New User
Joined: Jul 2012
Posts: 13
Likes: 0
I've heard of them but they seem to be like finding hens teeth. Do you happen to know what years they were used?
 
Reply
Old Jul 18, 2012 | 05:08 PM
  #11  
Old Ford Truck Guy's Avatar
Old Ford Truck Guy
Thread Starter
|
New User
Joined: Jul 2012
Posts: 13
Likes: 0
Originally Posted by gpence
that's how mine worked out. I have a 77 that was a carptastic 400 from the factory and the first thing I did was stick a 68 390 and had a local tranny shop swap out the gut's & what not between the tranny's
G, did you have to change the perch mounts for the motor to fit in the truck?
 
Reply
Old Jul 18, 2012 | 05:12 PM
  #12  
fellro86's Avatar
fellro86
Hotshot
Joined: Feb 2004
Posts: 11,697
Likes: 3
From: Marengo, Iowa
Originally Posted by Old Ford Truck Guy
I've heard of them but they seem to be like finding hens teeth. Do you happen to know what years they were used?
The last year would have been 77 just like in the 250's, not sure of the first year of married transfer cases, but should be at the latest 73. Might well have been used in the late 60's as well, seem to remember some of the 100's back then were actually divorced, but could be wrong on that.

From looking it up Here it looks like 73-77 only. Be aware that the transmissions from the 250's will not work as are, unless it is possible to take the short tail housing off to slide into the transfer case, which is something I do not know. I see they had the 250 trannies listed as a fit. I don't know your location, so you will have to dial it in to your location.
 
Reply
Old Jul 18, 2012 | 05:19 PM
  #13  
Old Ford Truck Guy's Avatar
Old Ford Truck Guy
Thread Starter
|
New User
Joined: Jul 2012
Posts: 13
Likes: 0
Fellro, I have seen a lot of the divorced transfer cases in the 72 and older trucks. They also seem to be prevalent in the F-250's that are pre 351-400m. I guess the FE motors were used 77 and prior? I think most were sold with the big 4sp standard trans. Those are a dime a dozen.
 
Reply
Old Jul 18, 2012 | 05:22 PM
  #14  
Old Ford Truck Guy's Avatar
Old Ford Truck Guy
Thread Starter
|
New User
Joined: Jul 2012
Posts: 13
Likes: 0
Originally Posted by Black79
I put the tailshaft and housing from a 79 F150 4x4 big block C6 into a early 80's small block van C6. (did a small block swap on my truck). It really wasn't all that bad as long as you keep up with everything. There is a snap ring nearly at the back of the transmission that has to come off to release the tail shaft.
That's really good info to know. Without those little helpful hints, a major job like that can turn into a nightmare.
 
Reply
Old Jul 18, 2012 | 05:30 PM
  #15  
fellro86's Avatar
fellro86
Hotshot
Joined: Feb 2004
Posts: 11,697
Likes: 3
From: Marengo, Iowa
The 351M-400 replaced the FE.
Check this link:
www.car-part.com
 
Reply



All times are GMT -5. The time now is 04:57 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 10:59:05


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