5.4 Swap write-up - Forums at Modded Mustangs
Reply
 
LinkBack Thread Tools
post #1 of 39 Old October 12th, 2009, 03:39 AM Thread Starter
MM Fanatic
 
330CubeGt's Avatar
 
Join Date: Dec 2007
Location: Orlando
Posts: 4,987
           
iTrader: 14 reviews
5.4 Swap write-up

I don't know if this is good enough for a "sticky" but i have had many PMs over the last year with questions about the 5.4 swap so i put together this little write-up.

Brought to you by 330CubeGt and R3dn3ck.

Also Posted on the new 100% Tech only web site 100% 94-04 Mustang Tech, Articles, Help | SN95Mustangs.com

4.6 2V to 5.4 2V

Power Returns:
For those wondering the swap can be done for cheap, and has the "Budget Builder" in mind. You will see a greater gain in Performance when swapping a 5.4 (Rated at 260hp/350tq) to a say 1997 Mustang Gt (Rated at 215hp/290tq) than a 99-04 but both deliver considerable SOTP and dyno gains. A gain of 45hp/60tq right off the bat is common for NPI, stock for stock; not to mention the added cubes make the power earlier in the RPM band. With a 99-04 Mustang Gt (Rated as 260hp/300tq) your gaining ~50ft/lbs or more, usually a little bit of HP (depending on MANY factors) and the added cube effect.

HPS intake vs. Adapter plates:
If you use the HPS intake then the top end picks up quite a bit and you can see gains of 15-30hp or more. Each engine is different so there's no guarantees but these are numbers that are not uncommon and won't set you up for disappointment. The current record NA that we've been able to find is 340/340 to the tires on ported PI heads. The HPS intake allows better underhood clearance and helps stretch the power band on the 5.4 back out to a useful point. Adapter plates move the injector up higher and fuel no longer sprays unimpeded at the back of the valve. This results in higher fuel consumption and a requirement for a good bit more fuel in the tune. The plates are simply a band-aid that has been superseded by the HPS intake. Adapter plates average about 250-375 bucks depending on which brand you get. The HPS intake is 695 and ADDS on average 20-30hp. When's the last time you were able to make an honest 30hp from a bolt-on part for 400 bucks? Exactly. It's worth it and it's stupid easy to bolt up.

Just to give you an idea of cost:
1. motor (330CubeGt) complete from top to bottom with all pulleys, belts, wiring harness, computer, ECU, etc with 40k miles on a "tested" motor got dropped off at my house freight for $1400.
2. motor (r3dn3ck) complete (550) + complete forged rebuild incl. parts (2400) + cams (400) + heads (400) + tuning (500) + injectors (100 used) + fuel system (350 rails,pump,hoses)+ install (1000 ) = $5700.
3. motor (former member) complete (200) + adapter plates (200) + misc (probably around 300 for gaskets, bolts, etc...) and installed himself = < $1000


Technical:

Difficulty:
Itís pretty much a direct swap besides the intake needing the 5.4 to 4.6 adapter plates to use the PI style mustang intake or the use of the HPS intake.

Oil Pan:
With the oil pan you need to use the 4.6 oil pan along with the 4.6 pickup tubes, both bolt directly to the 5.4 with only MINOR modification to the pan. The 4.6 pan has two fins on the shallow side of the pan they need to be bent over about 1/4". Just take a rubber hammer and whack at em' a couple times. Check your crank throw clearance before you install permanently. This needs to be done in order to clear the crank throw. If you donít do this your crank&rods will hit them and could damage something severely.
Before you put the 5.4 in the car if you're going to use stock manifolds, you need to grind down the passenger side manifold on the flange that the mid pipe bolts up to. (The side thatís closest to the frame rail)
If you don't do this the header/exhaust manifold will hit the frame rail especially if youíre using the stock rubber mounts. You don't want to have to fix it. Do it or get the bang-rattle-bang.

Motor Mounts:
While the motor is out it would not hurt to upgrade to polyurethane motor mounts or a set of solid motor mounts. The 4.6 motor mounts need to be used because the 5.4 truck mounts will not work and yes the 4.6 mounts bolt right to the 5.4 block they share the same bolt pattern.

Exhaust:
The 4.6 and 5.4 are basically the same motor, besides the added deck height (hence the extra stroke). Due to the added deck height the pipes are spread apart a little more and they don't line up in the stock humps (In the transmission cross-member) but theyíre close. Look at it like this the motor is a V shape so the taller the deck height the further away the two points become therefore making the motor wider and taller and making your existing pipes effectively shorter. It can get the pipes kinda close to the floor-pan which is a good reason to add some length to the down angled portion of the mid-pipe. When you put the mid pipe on you have to fuss with it a little to get it in the right spot, so be patient. Sometimes simple persuasion will get it there, sometimes you have to cut and weld in a bit of tube and often you'll need to extend the crossover in the stock H-pipe. Not always but often enough. I (330CubeGt) was able to run my Mac pro-chamber and Cat-back with no modification, so any Mustang Mid Pipe or Cat-Back will work with minor modification at worst. Muffler shops can do this for 50-100 bucks if it becomes necessary for your case. Just letting you know because I have heard some people saying you always have to cut/hack/weld your exhaust to make it work and you don't always have to.

Just an FYI: 4.6 long tube headers will absolutely not fit with a 5.4 simply because of the added height/width it will put the headers up into the floor and they would hit all kinds of stuff. 5.4 Long Tube headers are made by FTP. PM Myillwillinc for contact info for FTP. For shorty headers you can use JBA or FRPP right out of the box. BBK's have never fit well without being modded that anyone has reported. Custom longtubes can easily cost several thousand dollars so save the time and money and just call up FTP and get theirs.

Heads:
As far as the heads the 4.6 and 5.4 are the same, so you can use your 4.6 heads if needed.

Clutch/TC:
You will need an 8 bolt flywheel/flexplate. 96-01.5 cars have 10.5" clutches. 01.5-04 have 11" clutches. As far as I (r3d) know the TR3650 trannies are the ones with 11" clutches. You can buy an 8-bolt flywheel for 10.5 clutches, and a 10.5" clutch of your liking, a new TOB and a new pilot bearing (5.4's usually DO NOT come with them) and it'll connect right up. 10.5" clutches are cheaper and easier to find but the 11" will work just as well. This is only really a matter of decision for 01.5-04 cars. r3dn3ck retro-fitted his 11" to a 10.5 and it was stupid easy. Auto's will need the correct flex plate. Details on which one for that should be updated in this post soon.

Fuel System:
Stock rails fit the HPS intake most times. If the crossover tube is too short you can chop it off and replace it with a longer section of high-pressure fuel line. Cost for that fix is usually about 10 bucks. You can buy aftermarket fuel rails for a 4.6 and use those just as easily but for substantially more cost. You get EXACTLY what you pay for in fuel rails. Buy nice ones with screw on brackets. No half-round hold-downs, real brackets. I (r3dn3ck) recommend aeromotive.

Most cars can technically use the stock 19lbs yellow top or 21lbs pink top injectors but they tend get to 100% duty cycle around 5000rpm which is bad. 24lbs is plenty for most applications but 30's are fine as well. If you have heads and cams and headers and bolt-on's then you should definitely step up to a minimum of 24's and really, get the 30's. If you use a power adder, get an injector that can feed it. If you need help figuring out your fuel delivery needs, then ask in the big 5.4 thread.

Your stock fuel pump is enough for direct swaps. If you're doing anything more than that (big heads, cams, nitrous, etc...) then you really need to start with an SVT focus pump and possibly go much larger depending on what power level you're looking at. Don't underestimate the need for fuel delivery. 5.4's are thirsty at high RPM's. A failure to provide enough fuel will stack harm up on your motor.

Tune:
A tune is really a must; just a little mail order street tune to dial in the air fuel ratio is fine (If you have a wide band air/fuel gauge). Or you can put the car on the dynamometer and make a few pulls and get a dyno sheet with your RWHP/RWTQ and AFR read out. Original ECU/computer can be used along with the original engine harness. Use all the sensors from your 4.6 as some of the 5.4 sensors are different even though they share a connector (usually the signal voltage range is different when they're different). Save the hassles and use ALL of your stock 4.6 sensors. Crank position, cam position, FRPS, O2's, water temp, oil pressure, etc...


97 PAC Green Bolted-On Cobra 04 IRS Swapped

Last edited by 330CubeGt; October 12th, 2009 at 04:40 PM.
330CubeGt is offline  
Sponsored Links
Advertisement
 
post #2 of 39 Old October 12th, 2009, 02:06 PM
I Post Entirely Way Too Much
 
dannyboy281's Avatar
 
Join Date: Mar 2009
Location: El Paso, Tx
Posts: 5,175
             
iTrader: 0 reviews
nice short and sweet i wish you had some pic's for those that are considering the swap maybe just of the grinding you had to do on the passenger manifold other than that an average wrencher should be able to follow this with out much problems at all.... please post a pic your #'s from the dyno.... as for it being a sticky i dont see why it shouldnt be its a pretty straight forward swap and you stated it correctly and i dont think you left anything out nice job 330

2003 Azure Blue Mach 1

MGW, MAC Offroad X, Flowmaster Original 40's, Maganaflow 3.5" Tips, Anthracite 18x9's & 18x10's FR 500's wrapped with Nitto 555's, Eibach Pro Kit,
dannyboy281 is offline  
post #3 of 39 Old October 12th, 2009, 04:14 PM Thread Starter
MM Fanatic
 
330CubeGt's Avatar
 
Join Date: Dec 2007
Location: Orlando
Posts: 4,987
           
iTrader: 14 reviews
Thanks!

thats what i was hopeing for out of it so someone that had a little bit of know how could know all they realy need to know to do it. if i had pics i would have posted them for sure but at the time i never snaped any pics because i never planed on doing a write-up (Stupid Me)...

No Dyno numbers yet

Write up Edited...


97 PAC Green Bolted-On Cobra 04 IRS Swapped

Last edited by 330CubeGt; October 12th, 2009 at 04:44 PM.
330CubeGt is offline  
Sponsored Links
Advertisement
 
post #4 of 39 Old October 12th, 2009, 05:40 PM
I Post Entirely Way Too Much
 
dannyboy281's Avatar
 
Join Date: Mar 2009
Location: El Paso, Tx
Posts: 5,175
             
iTrader: 0 reviews
Quote:
Originally Posted by 330CubeGt View Post
Thanks!

thats what i was hopeing for out of it so someone that had a little bit of know how could know all they realy need to know to do it. if i had pics i would have posted them for sure but at the time i never snaped any pics because i never planed on doing a write-up (Stupid Me)...

No Dyno numbers yet

Write up Edited...
nice edit man alot more informative for those that want to do this and i have a feeling some one might say its worthless without pic's but i have to say if that is posted they are wrong it not its a good write up and should be added to the "how to sticky" mods can you add this

also 330 post a vid then if you can id like to hear it and see a burnout and a pass by if you can haha

2003 Azure Blue Mach 1

MGW, MAC Offroad X, Flowmaster Original 40's, Maganaflow 3.5" Tips, Anthracite 18x9's & 18x10's FR 500's wrapped with Nitto 555's, Eibach Pro Kit,

Last edited by dannyboy281; October 12th, 2009 at 05:46 PM.
dannyboy281 is offline  
post #5 of 39 Old October 12th, 2009, 06:11 PM
Regular
 
Join Date: Oct 2007
Location: Orlando, Florida
Posts: 291
 
iTrader: 0 reviews
dude your in orlando.... i wonder if you know the guy that built my motor for me, he builds only 4.6 and 5.4 motors and says he does quite a few 5.4 builds (the guys name is nick)

destroy in the turns, then obliterate on the straightaway

01 mustang full bolt on... (navigator swap coming soon)
70 cuda (o-----I-----o)

previously owned
66 mustang 200 straight six
88 bronco 351
95 jeep cherokee
1TITAN is offline  
post #6 of 39 Old October 12th, 2009, 06:39 PM
Regular
 
Join Date: Oct 2007
Location: Orlando, Florida
Posts: 291
 
iTrader: 0 reviews
Quote:
Originally Posted by dannyboy281 View Post
nice edit man alot more informative for those that want to do this and i have a feeling some one might say its worthless without pic's but i have to say if that is posted they are wrong it not its a good write up and should be added to the "how to sticky" mods can you add this

also 330 post a vid then if you can id like to hear it and see a burnout and a pass by if you can haha


no offense but damn the pics, damn the burn out, damn the drive by sound clip... if that s.o.b. performs and puts the numbers down and obviously has far more potential for power then the 4.6 thats all the reason i need.
i will most deffinitly be lookin into this a bit more

i love this post ..... somethin strange for a lot of change (i actually wanted to do the v10 but god and all creation is against me, ill do it eventually just because)

destroy in the turns, then obliterate on the straightaway

01 mustang full bolt on... (navigator swap coming soon)
70 cuda (o-----I-----o)

previously owned
66 mustang 200 straight six
88 bronco 351
95 jeep cherokee
1TITAN is offline  
post #7 of 39 Old October 12th, 2009, 07:02 PM
I Post Entirely Way Too Much
 
dannyboy281's Avatar
 
Join Date: Mar 2009
Location: El Paso, Tx
Posts: 5,175
             
iTrader: 0 reviews
^ i know it does put numbers down better and performs better, i just wanted a vid for viewing pleasure haha

2003 Azure Blue Mach 1

MGW, MAC Offroad X, Flowmaster Original 40's, Maganaflow 3.5" Tips, Anthracite 18x9's & 18x10's FR 500's wrapped with Nitto 555's, Eibach Pro Kit,
dannyboy281 is offline  
post #8 of 39 Old October 12th, 2009, 07:42 PM Thread Starter
MM Fanatic
 
330CubeGt's Avatar
 
Join Date: Dec 2007
Location: Orlando
Posts: 4,987
           
iTrader: 14 reviews
Quote:
Originally Posted by 1TITAN View Post
dude your in orlando.... i wonder if you know the guy that built my motor for me, he builds only 4.6 and 5.4 motors and says he does quite a few 5.4 builds (the guys name is nick)
Yea Nick lives over in Longwood and owns the Modular Head shop?

Quote:
Originally Posted by 1TITAN View Post
no offense but damn the pics, damn the burn out, damn the drive by sound clip... if that s.o.b. performs and puts the numbers down and obviously has far more potential for power then the 4.6 thats all the reason i need.
i will most deffinitly be lookin into this a bit more

i love this post ..... somethin strange for a lot of change (i actually wanted to do the v10 but god and all creation is against me, ill do it eventually just because)
LoL I have had alot of pics but most are offline now i have (3) in My Garage. Link in Sig.And yea i once thought of going V10 but i just never did.

Quote:
Originally Posted by dannyboy281 View Post
^ i know it does put numbers down better and performs better, i just wanted a vid for viewing pleasure haha
Go to youtube,search "5.4 Mustang".There are 2 clips of mine running N/A a few months back.just search "330CubeGt"


97 PAC Green Bolted-On Cobra 04 IRS Swapped
330CubeGt is offline  
post #9 of 39 Old October 13th, 2009, 09:41 PM
Enthusiast
 
rider4life350's Avatar
 
Join Date: May 2009
Location: Ft Worth, TX
Posts: 968
 
iTrader: 5 reviews
Send a message via AIM to rider4life350
very nice write up, very informative. thanks
rider4life350 is offline  
post #10 of 39 Old October 16th, 2009, 08:20 PM
Regular
 
Join Date: Jul 2008
Location: Lapeer and Detroit, Michigan
Posts: 448
 
iTrader: 0 reviews
great writeup. Just one question for now. Could you use a tubular k member to lower the engine to help fit it under the hood or at least a hood scoop?
cruizer is offline  
post #11 of 39 Old October 17th, 2009, 12:42 AM
Regular
 
the misfit wolfie's Avatar
 
Join Date: Jan 2007
Location: illinois
Posts: 437
 
iTrader: 0 reviews
good write up. you answered a few questions i had about that swap. and +1 on putting videos up. (new videos )


2013 Mustang V6
I tried listing my mods, but it said the list was too long...
the misfit wolfie is offline  
post #12 of 39 Old October 20th, 2009, 01:12 AM Thread Starter
MM Fanatic
 
330CubeGt's Avatar
 
Join Date: Dec 2007
Location: Orlando
Posts: 4,987
           
iTrader: 14 reviews
Quote:
Originally Posted by cruizer View Post
great writeup. Just one question for now. Could you use a tubular k member to lower the engine to help fit it under the hood or at least a hood scoop?
The motor fits under a stock hood. With little to no modification to the hood support just to clear the CAI Somtimes you have to, sometimes not. Depends on what kind of CAI it is.

The tubular K member will not help to drop the motor any lower you can keep your stock K member and get a set of k member spacers.


97 PAC Green Bolted-On Cobra 04 IRS Swapped
330CubeGt is offline  
post #13 of 39 Old October 20th, 2009, 01:35 AM
Hardcore Enthusiast
 
Thumbie's Avatar
 
Join Date: Apr 2009
Location: SF Bay Area, CA
Posts: 1,629
       
iTrader: 0 reviews
But a tubular would still fit, right? I've always wanted to do this (no time or money) but was thinkin if I'm doing something this big a tubular might support the weight and help the car handle better.


1996 Mustang GT
2001 Cobra with SRA swap, modded for twisties
1997 BMW M3 Sedan 5-Speed
2000 Porsche 911 Carrera
^All sold
Current: 2006 4Runner V8 SportEdition4WD, 1968 Chevelle SS 396 4-Speed
MM Cobra Club Member #76
Thumbie is offline  
post #14 of 39 Old October 20th, 2009, 10:24 PM
Newbie
 
Join Date: Oct 2009
Posts: 3
 
iTrader: 0 reviews
How big of a hood would you need if you were gonna put a KB 2.6l SC on it? Thats what I plan on doin. As far as the sensors, you said you could just use all the stock 4.6 ones, so if you were upgrading your sensors you would buy ones for a mustang since your usin that computer right? How does it handle on the street? Is the extra weight noticable?
jarhead2269 is offline  
post #15 of 39 Old October 21st, 2009, 03:05 PM
Hardcore Enthusiast
 
Join Date: May 2008
Location: Pittsburgh, PA
Posts: 1,278
 
iTrader: 0 reviews
Quote:
Originally Posted by Thumbie View Post
But a tubular would still fit, right? I've always wanted to do this (no time or money) but was thinkin if I'm doing something this big a tubular might support the weight and help the car handle better.
its a good purchase, FOR SURE. i have been told by a few people that the tubular actaully does lower the motor a tad. the big benefit is having all the extra room to work with. when used in tandom with a set of spacers you'd have plenty of room.

BBK CAI, March UDPs, Eibach Sportline Springs, MM C/C plates, Koni Yellows, Centerforce DF clutch, FRPP Billet Flywheel, B&M Pro-Ripper Shifter, BBK ceramic LTs, BBK catted X-Pipe, SLP LM1, EBC rotors, 4.10 FRPP gears

5.4 4V coming soon
quiksilver225 is offline  
post #16 of 39 Old October 21st, 2009, 03:08 PM
Hardcore Enthusiast
 
Join Date: May 2008
Location: Pittsburgh, PA
Posts: 1,278
 
iTrader: 0 reviews
good write-up, by the way. this really did need to be done. im gonna chronical my entire 5.4 4V swap with pics all along the way. I figure with all the contributions that have been made to the 5.4 swapper community by guys like you and r3d that its the least i could do.

BBK CAI, March UDPs, Eibach Sportline Springs, MM C/C plates, Koni Yellows, Centerforce DF clutch, FRPP Billet Flywheel, B&M Pro-Ripper Shifter, BBK ceramic LTs, BBK catted X-Pipe, SLP LM1, EBC rotors, 4.10 FRPP gears

5.4 4V coming soon
quiksilver225 is offline  
post #17 of 39 Old October 29th, 2009, 12:09 AM
Hardcore Enthusiast
 
Thumbie's Avatar
 
Join Date: Apr 2009
Location: SF Bay Area, CA
Posts: 1,629
       
iTrader: 0 reviews
And should this be stickied?


1996 Mustang GT
2001 Cobra with SRA swap, modded for twisties
1997 BMW M3 Sedan 5-Speed
2000 Porsche 911 Carrera
^All sold
Current: 2006 4Runner V8 SportEdition4WD, 1968 Chevelle SS 396 4-Speed
MM Cobra Club Member #76
Thumbie is offline  
post #18 of 39 Old November 1st, 2009, 02:18 PM
Newbie
 
Join Date: Nov 2009
Location: Troy, Missouri
Posts: 38
 
iTrader: 0 reviews
i have an 01 cobra and since i allready have an aluminum block, is there a 5.4 4v aluminum option and if not does anyone know the weight difference?

Last edited by Mr.Soup; November 1st, 2009 at 05:25 PM.
Mr.Soup is offline  
post #19 of 39 Old November 16th, 2009, 01:58 AM
Newbie
 
Join Date: Oct 2009
Posts: 3
 
iTrader: 0 reviews
if you were to get a windage tray for the oil pan would you buy one for a 5.4l because of the added stroke? would a tray for a 5.4l fit inside of the oil pan for a 4.6l?
jarhead2269 is offline  
post #20 of 39 Old November 18th, 2009, 02:37 PM
Regular
 
Join Date: Oct 2007
Location: Orlando, Florida
Posts: 291
 
iTrader: 0 reviews
i looked up 5.4 aluminum blocks and ford makes em but they dont come in any production car other then the supercar ford GT..... the block is hella expensive

destroy in the turns, then obliterate on the straightaway

01 mustang full bolt on... (navigator swap coming soon)
70 cuda (o-----I-----o)

previously owned
66 mustang 200 straight six
88 bronco 351
95 jeep cherokee
1TITAN is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Forums at Modded Mustangs forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in













  LinkBacks (?)
LinkBack to this Thread: https://www.moddedmustangs.com/forums/modular-mustangs/139746-5-4-swap-write-up.html
Posted By For Type Date
Blown motor... 5.4 swap possibly 2005 mustang gt - Mustang Evolution This thread Refback January 16th, 2017 06:50 PM
97 Gt, with 5.4 2v....WHAT TURBO KIT? - Page 2 This thread Refback March 14th, 2016 10:31 AM
97 Gt, with 5.4 2v....WHAT TURBO KIT? - Page 2 This thread Refback November 17th, 2015 01:17 PM
5.4 dohc swap This thread Refback September 15th, 2014 12:45 AM
4.6L 2v swap to 5.4L 2v - MustangForums.com This thread Refback April 8th, 2014 09:00 PM
4.6 2v to 5.4 2v Swap! - Canadian Mustang Owners Club - Ford Mustang Forums This thread Refback January 18th, 2014 07:40 AM
4.6 2v to 5.4 2v Swap! - Canadian Mustang Owners Club - Ford Mustang Forums This thread Refback October 27th, 2013 04:31 AM
4.0 to 5.4 dohc swap. : Mustang This thread Refback October 20th, 2013 12:57 PM
4.6L 2v swap to 5.4L 2v - MustangForums.com This thread Refback August 12th, 2013 06:02 PM
how to swap a 5.4 into a 99 mustang This thread Refback April 25th, 2013 05:34 AM
5.4 swap This thread Refback April 25th, 2013 05:30 AM
97 Gt, with 5.4 2v....WHAT TURBO KIT? - Page 2 This thread Refback February 26th, 2013 04:45 PM
Daaaaamn... | Lone Star Stangs | The Texas Mustang Club This thread Refback December 30th, 2012 09:03 PM
96 Mustang GT Cobra motor lightning heads or trade 4 focus This thread Refback August 13th, 2012 12:40 PM
96 Mustang GT cobra motor , lightning heads sell or trade This thread Refback June 18th, 2012 06:58 PM
4.6L 2v swap to 5.4L 2v - Page 2 - MustangForums.com This thread Refback May 4th, 2012 08:55 AM
5.4l headers | Mustang Forums at StangNet This thread Refback February 11th, 2012 01:33 PM
I'm going to hit the track again tonight - Crownvic.net This thread Refback October 9th, 2011 10:09 AM
I'm going to hit the track again tonight - Crownvic.net This thread Refback October 9th, 2011 08:32 AM
I'm going to hit the track again tonight - Crownvic.net This thread Refback October 9th, 2011 03:39 AM
I'm going to hit the track again tonight - Crownvic.net This thread Refback October 8th, 2011 10:56 PM
4.6L 2v swap to 5.4L 2v - Page 2 - MustangForums.com This thread Refback September 2nd, 2011 02:58 PM
4.6L 2v swap to 5.4L 2v - MustangForums.com This thread Refback May 27th, 2011 01:16 PM
5.4l headers - Mustang Forums at StangNet This thread Pingback March 28th, 2011 09:12 PM
4.6L 2v swap to 5.4L 2v - MustangForums.com This thread Refback February 11th, 2011 01:45 AM
xXMustangGTXx 2003 Mustang This thread Refback October 16th, 2009 06:24 PM
xXMustangGTXx 2003 Mustang This thread Refback October 16th, 2009 06:23 PM
Untitled document This thread Pingback October 12th, 2009 09:56 AM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome