Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

How hard will this be?

Thread Tools
 
Search this Thread
 
Old Sep 13, 2011 | 06:41 AM
  #1  
Chris Guthro's Avatar
Chris Guthro
Thread Starter
|
Senior User
Joined: Sep 2011
Posts: 351
Likes: 0
How hard will this be?

Hello, first post as a member! I have a 1993 Ford F150, 4x4 with the Manual 4/OD tranny. Its got the 300 six cylinder but the motor isnt the best. I was GIVEN a 1992 F150 with with a 5.0 302 with only 40,000 kms. The motor was a crate motor bought from ford when the last motor blew up. But the body and frame around the 5.0 is falling apart. How hard is it to take everything for the 5.0 and swap it in place of my 300?
 
Reply
Old Sep 13, 2011 | 07:05 AM
  #2  
cjben's Avatar
cjben
Lead Driver
20 Year Member
Joined: Apr 2001
Posts: 6,335
Likes: 6
From: Midwest
Club FTE Silver Member

It will be a pretty straight forward swap since you have a complete truck for parts. does the 5.0 truck have an auto tranny or manual,and if auto are you swapping the tranny also? The reason I ask is because you will get a code if the 5.0 truck is an auto and you bolt it up to the manual tranny or you can find a computer from a manual tranny truck or the non electric ford tranny,AOD I think?
 
Reply
Old Sep 13, 2011 | 07:16 AM
  #3  
Chris Guthro's Avatar
Chris Guthro
Thread Starter
|
Senior User
Joined: Sep 2011
Posts: 351
Likes: 0
Its an automatic, i figured it would be strait forward. Am i going to have to swap all the electronics? or should the stuff from the 300 work with the 5.0? And can i get the computer reflashed or something to get rid of the code?
 
Reply
Old Sep 13, 2011 | 07:21 AM
  #4  
Mark Kovalsky's Avatar
Mark Kovalsky
Frmr Ford Trans Engr
25 Year Member
Liked
Community Favorite
Top Answer: 3
Joined: Aug 1999
Posts: 24,712
Likes: 2,638
From: SE Florida
The computer and wiring from the six cylinder won't work with the V8. You need to swap the harness and computer to make it work.
 
Reply
Old Sep 13, 2011 | 07:23 AM
  #5  
Chris Guthro's Avatar
Chris Guthro
Thread Starter
|
Senior User
Joined: Sep 2011
Posts: 351
Likes: 0
So does all the wiring in my dash have to be changed too , or just the under hood harness? Is there anything I have to worry about as far as my tranny goes to bolting up and running with the V8?
 
Reply
Old Sep 13, 2011 | 07:45 AM
  #6  
redrivergorge's Avatar
redrivergorge
Senior User
Joined: Aug 2010
Posts: 276
Likes: 1
From: Cincinnati, OH
Is something major wrong with the I6? The I6 is a way better truck motor than the 302. More low end torque.

The 300 is very reliable too.
 
Reply
Old Sep 13, 2011 | 08:01 AM
  #7  
Chris Guthro's Avatar
Chris Guthro
Thread Starter
|
Senior User
Joined: Sep 2011
Posts: 351
Likes: 0
Well its burning oil, the oilpan is leaking a bit, just figured this 302 is reallyyyy low mileage and i can build a nice little v8, it looks better seeing a chromed out v8 under the hood too. But the trucks just gonna be a toy. Eventually I want to build a 347 out of the 302. So nows a good time to swap it over. On a scale of 1-10 how hard does this swap get?
 
Reply
Old Sep 13, 2011 | 08:06 AM
  #8  
Chris72's Avatar
Chris72
Tuned
Joined: May 2011
Posts: 266
Likes: 0
its a 3. Very straightforward.
 
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 Sep 13, 2011 | 08:08 AM
  #9  
Conanski's Avatar
Conanski
FTE Legend
15 Year Member
Photogenic
Photoriffic
Community Builder
Joined: Jun 2006
Posts: 31,930
Likes: 1,499
From: Ottawa, Ontario
This swap has been covered lots here so I suggest you do a search for added info. There are lots of parts that need to be swapped over to make this work and the engine wiring may be a bit of a headache.. just depends how good you are with that. It's only the engine wiring that needs work but there is no guarantee the harnesses in both trucks are entirely compatable.. meaning the V8 harness may phsically plug into the I6 chassis harness but there may still be wires out of place or missing.. that's something you'll have to examine in detail. Besides that you wll need a different flywheel since these motors have different primary balance, and you will probably need a different computer because these boxes are not flashable.
 
Reply
Old Sep 13, 2011 | 08:19 AM
  #10  
Chris Guthro's Avatar
Chris Guthro
Thread Starter
|
Senior User
Joined: Sep 2011
Posts: 351
Likes: 0
Would it help any if i switched the dash's too, and just completely take everybit of wiring from the donor? Because i want to use the grey interior from this truck as well because its in good shape, better then the red interior i have now. What kind of flywheel will I need to swap too? So the computer from the V8 will not work at all ?
 
Reply
Old Sep 13, 2011 | 09:35 AM
  #11  
DIYMechanic's Avatar
DIYMechanic
Post Fiend
Joined: Dec 2010
Posts: 10,121
Likes: 3
From: Orrville, Ohio
If you have a complete donor vehicle, it should be pretty straight forward. You already have everything that you need (in the donor vehicle), so I say pull the engine and trans as a unit and go from there. Is the donor vehicle a 4x4 also? If so you could pull the engine and trans as a unit, leave all the wiring on the engine (just pull it out of the chassis) and swap it and the PCM into the new ride.

Doesn't seem like it should be all that big a deal if they are both 4x4.... I don't know for sure about the F150 but the bigger trucks use a different transmission in the 4x4 than they do in the 4x2, so that is the only complication I can see.
 
Reply
Old Sep 13, 2011 | 10:23 AM
  #12  
Chris Guthro's Avatar
Chris Guthro
Thread Starter
|
Senior User
Joined: Sep 2011
Posts: 351
Likes: 0
Well they are both 4x4 but the donor is automatic and i want to keep my manual tranny. Thats the only thing im not sure about.
 
Reply
Old Sep 13, 2011 | 02:16 PM
  #13  
Chris Guthro's Avatar
Chris Guthro
Thread Starter
|
Senior User
Joined: Sep 2011
Posts: 351
Likes: 0
anyone know if ill have trouble mounting the 5.0 that was in front of a auto to where my 300 came from which is a manual
 
Reply
Old Sep 13, 2011 | 02:37 PM
  #14  
Chris72's Avatar
Chris72
Tuned
Joined: May 2011
Posts: 266
Likes: 0
I believe you will have computer problems sice your computer off the 5.0 is for an auto trans. Might have to have it reprogrammed or find a plug and play comuter from a 5.0 manual.
 
Reply
Old Sep 13, 2011 | 02:53 PM
  #15  
cjben's Avatar
cjben
Lead Driver
20 Year Member
Joined: Apr 2001
Posts: 6,335
Likes: 6
From: Midwest
Club FTE Silver Member

yeah,as i said in my previous post you will need a manual tranny 5.0 computer or a computer from a non computer controlled auto tranny,otherwise you will get codes,but it should still run ok.
 
Reply



All times are GMT -5. The time now is 07:36 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