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

302 swap

Thread Tools
 
Search this Thread
 
Old Jun 5, 2003 | 07:33 PM
  #1  
78fwd150's Avatar
78fwd150
Thread Starter
|
New User
Joined: Apr 2003
Posts: 8
Likes: 0
302 swap

I have a 78 f-150 300 six
I recently bought a 302 out of a 68 Galaxie the motor's in excellent condition and I'd like to put it in my truck.
I'm told that this could be a problem because the 302 was not an option for 78 4x4's.
I found this out when I tried to purchase headers. Has anyone done this ?? any suggestions?
 
Reply
Old Jun 5, 2003 | 08:42 PM
  #2  
ecarter50's Avatar
ecarter50
Posting Guru
25 Year Member
Joined: Jun 2000
Posts: 1,229
Likes: 3
302 swap

I recommend keeping the 300 but a 302 can be installed. You will need truck 302 rubber mounts with 351m/400 frame brackets, v8 radiator/hoses, 80-later truck 302 oil pan/pickup tube. 300 and 302 use the same bellhousing bolt pattern. Flywheel/flexplate is 28oz imbalance from 82 or earlier 302 or any year 351w.
 

Last edited by ecarter50; Jun 5, 2003 at 09:00 PM.
Reply
Old Jun 5, 2003 | 10:40 PM
  #3  
78fwd150's Avatar
78fwd150
Thread Starter
|
New User
Joined: Apr 2003
Posts: 8
Likes: 0
302 swap

Thanks for the input. I've had alot of people tell me to keep the six and I'm thinking thats what I'll do. thanks again
 
Reply
Old Jun 6, 2003 | 12:12 AM
  #4  
Torque1st's Avatar
Torque1st
Posting Legend
Joined: Sep 2001
Posts: 30,255
Likes: 37
302 swap

You made the right choice. The 300-six has the low end torque required for your truck.

Check out the info in the Inline-six forum for performance info to get more out of the 300. Don't fall for trying to make the 300 a high RPM motor. The 300 is a low rpm torque engine.
 
Reply
Old Jun 6, 2003 | 03:34 AM
  #5  
Racerdave's Avatar
Racerdave
Elder User
Joined: Oct 2002
Posts: 654
Likes: 0
From: Seattle/Tacoma Washington U.S.A.
302 swap

Even the 240 is a good motor..... That is what I have in my 74. But honestly I could spank it when my 302 was bone stock. I liek the inline 6 because it is good for small towing and hauling, and the sound of it is awesome, thud thud thud thud thud thud...... It just has that slow beat to it , unlike my 302, always runing at a high RPM..... What are you going to be using the truck for? Also if you go off roading in it keep the 6, the 302 is a lite duty daily driver/mustang engine.
 
Reply
Old Jun 6, 2003 | 04:17 AM
  #6  
78fwd150's Avatar
78fwd150
Thread Starter
|
New User
Joined: Apr 2003
Posts: 8
Likes: 0
302 swap

I'll be using it to mostly haul and tow, more towards the hauling part I guess. I've been looking for something to haul cars with, (long distance interstate travel) and I didn't think the six could handle it. I know the 300 has a lot of low end but I wasn't sure how it would handle long hauls at 60mph.
I got a deal on a 89 ramcharger and was going to use that to tow with untill I tried it ........what a nightmare!!! I had some major cooling problems, not to mention the way it handled(real bad sway). But the extra room was nice for the long trips. So I've been looking around for a cheap 78-80 Bronco. I've had less problems with Fords in the past and if the bronco handles anything like the F150 I'll be happy as H*LL. I know they put the 302 in broncos as well as the 351 and 400 If I come across one with a 302 should I get it or do you think I'll just be wasting my time?
Thanks again for your opinions
 
Reply
Old Jun 6, 2003 | 02:07 PM
  #7  
Torque1st's Avatar
Torque1st
Posting Legend
Joined: Sep 2001
Posts: 30,255
Likes: 37
302 swap

Set up a 400 properly and it has the low end torque that you want. It also has higher HP which will help you out. For long distance towing I wouldn't use a 300, 302, 351W, 351C, or 351M. The minimum I would use is a 400 or go with a 460. There is no replacement for displacement.
 
Reply
Old Jun 7, 2003 | 04:11 AM
  #8  
Racerdave's Avatar
Racerdave
Elder User
Joined: Oct 2002
Posts: 654
Likes: 0
From: Seattle/Tacoma Washington U.S.A.
302 swap

AHHH! LOL, you always say that (there is no replacement for displacement) its driving me crazy! lol, jk.... Bronco? You meen to drive and not to tow with right? Trucks are better to tow with because of there wheel base, the bronco has a smaller wheel base. I would recomend buying a 400 or 460 with low miles on it, rebuild it (very easy) and stuff it in the F150. It would be so worth it, especialy on how much gas $ you would be saving in the long run.... If you were to tow a car with the 302 or even the 351 it would be like having to feed a grown man (302) to pull a car across the country, as oposed to feeding about 4 horse's to do it.... It cost less and you get there with less worrie and trouble. The 400 is a very strong engine, if you want to go all out, get an EFI 460, average of about 12mpg, towing nothing and 12mpg towing a 5th wheel everwhere. Trust me on that one I did it for about 6 months. The only thing is, if you go above 60 it drops to about 8mpg....
 
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 Jun 7, 2003 | 03:07 PM
  #9  
Torque1st's Avatar
Torque1st
Posting Legend
Joined: Sep 2001
Posts: 30,255
Likes: 37
302 swap

Racerdave, do you have any idea of what you are talking about?

#1 -I don't think I have used that "displacement" saying but one or two times in the two years I have been on this board. Others use it a lot tho.

#2 -With proper gearing the 460 can get good mileage. It is only when it is improperly geared that it gets the same mileage loaded or empty.

#3 -An above 60 mileage drop is indicative of an improperly geared 460 also.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Undertheoaks
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
3
Mar 30, 2014 09:48 PM
ford_0004
1973 - 1979 F-100 & Larger F-Series Trucks
6
Mar 26, 2014 05:53 PM
79 posi
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
16
Feb 6, 2005 07:56 AM
DMAN
Engine Swaps
2
May 19, 2004 01:35 AM
78ford4x4
1973 - 1979 F-100 & Larger F-Series Trucks
5
Feb 2, 2001 10:56 PM




All times are GMT -5. The time now is 09:20 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