Notices
2004 - 2008 F150 2004, 2005, 2006, 2007 and 2008 Ford F150's with 5.4 V8, 4.6 V8 engine
Sponsored by:
Sponsored by:

swappin heads

Thread Tools
 
Search this Thread
 
Old Apr 16, 2010 | 07:34 PM
  #1  
ruskie's Avatar
ruskie
Thread Starter
|
New User
Joined: Mar 2008
Posts: 3
Likes: 0
From: Ontario
swappin heads

I have a 06 F150 with the 5.4 engine.I am curious as Ford won't honor their defective design in spark plugs. Is there an aftermarket company making and selling "HEADS" for this engine? If so -are they okay to use on stock
engines--( cams,valves,etc). And do they solve the spark plug problem?
 
Reply
Old Apr 16, 2010 | 07:54 PM
  #2  
70f100longbed's Avatar
70f100longbed
Fleet Mechanic
20 Year Member
Liked
Joined: Aug 2002
Posts: 1,899
Likes: 29
From: Raleigh USA
It's not worth the hassle or expense to change the heads just for the spark plug design. It's not like you change plugs every 3000 miles.
 
Reply
Old Apr 16, 2010 | 09:04 PM
  #3  
fordtech08's Avatar
fordtech08
Posting Guru
Joined: Aug 2008
Posts: 1,211
Likes: 1
you could put a lot of spark plugs in for the cost of replacing heads, besides most people will only replace the plugs once
 
Reply
Old Apr 17, 2010 | 01:20 AM
  #4  
Tylus's Avatar
Tylus
MMNC (SS)(Ret)
Veteran: Navy
20 Year Member
Photogenic
Photoriffic
Joined: Mar 2004
Posts: 11,606
Likes: 149
From: SE Georgia
Club FTE Silver Member

in late 2007 the head design was changed

if you want to swap to the new "non-sticking" design, you will need the heads, all new cams and associated hardware. might even need new front covers and timing chains.


you are looking at an easy $3-4,000 for this sort of swap. I suggest you look at a junkyard for a low mileage 2008 motor. You are looking for one that has a build date of Nov 2007 or later. On the drivers head there is a white sticker that will have the build date.
 
Reply
Old Apr 17, 2010 | 08:52 AM
  #5  
Ryan50hrl's Avatar
Ryan50hrl
Post Fiend
Joined: Nov 2001
Posts: 7,698
Likes: 4
From: Neenah, Wisconsin
I would suggest you just change your spark plugs to champions......they work fine and won't cost you more than 150 bucks.....
 
Reply
Old Apr 17, 2010 | 11:16 AM
  #6  
ruskie's Avatar
ruskie
Thread Starter
|
New User
Joined: Mar 2008
Posts: 3
Likes: 0
From: Ontario
I was thinking-if you had a to pay $2500 because of broken plugs,why not put the cost towards changing the heads instead.
 
Reply
Old Apr 17, 2010 | 09:35 PM
  #7  
Ryan50hrl's Avatar
Ryan50hrl
Post Fiend
Joined: Nov 2001
Posts: 7,698
Likes: 4
From: Neenah, Wisconsin
I don't know anyone who's getting 2500 dollar bills anymore now that the tools are out.....
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
capttwb
2004 - 2008 F150
11
Aug 21, 2013 12:44 PM
klr650goldwing
Modular V10 (6.8l)
6
Mar 15, 2011 11:24 PM
aceltx09
Modular V10 (6.8l)
7
Aug 20, 2010 10:05 AM
dacat
1983 - 2012 Ranger & B-Series
4
Aug 16, 2008 01:43 PM
sjrogers
1983 - 2012 Ranger & B-Series
10
Mar 2, 2007 11:44 AM




All times are GMT -5. The time now is 01:02 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-2
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-3
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-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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