• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

New 5.4L DOHC Intake for Navi heads - Pics Inside!

  • Thread starter Thread starter DOHC330Mustang
  • Start date Start date Sep 29, 2003
Prev
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
Next
First Prev 4 of 7 Next Last

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Oct 4, 2003
#61
  • Oct 4, 2003
  • #61
blueman00 said:
Would the new C&L plenum fit on top of that intake?
Click to expand...


Not sure about that, but Modular Performance will have the 90* elbow to throttle body measurements soon.
 

-281 2V-

New Member
Apr 29, 2003
347
0
0
Tampa, FL
Oct 4, 2003
#62
  • Oct 4, 2003
  • #62
I'm wondering what BOSS 330 is trapping in the 1/4...
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Oct 5, 2003
#63
  • Oct 5, 2003
  • #63
-281 2V- said:
I'm wondering what BOSS 330 is trapping in the 1/4...
Click to expand...

He was running 10.70's all weekend at NMRA World Finals in BG KY.
 

-281 2V-

New Member
Apr 29, 2003
347
0
0
Tampa, FL
Oct 6, 2003
#64
  • Oct 6, 2003
  • #64
DOHC330Mustang said:
He was running 10.70's all weekend at NMRA World Finals in BG KY.
Click to expand...
So something in the high 120s?
 

jstreet0204

Active Member
Jun 26, 2003
939
0
36
Winston Salem, NC
Oct 6, 2003
#65
  • Oct 6, 2003
  • #65
2000GTnoExtras said:
Kirky: Since you corrected spelling on a previous post, thought I'd point a couple things out to you.

In the post below:


A lot is two words, you have a lot of something, "alot" is not a word.

Also in the post below:


You misused "your." You're probably limiting... is the correct form. You're is a contraction of you are.

Since you're obviously concerned with other's spelling and grammer (as am I), thought I'd point this out.
Click to expand...

The olny iprmoetnt tihng is taht
the frist and lsat ltteer be at the rghit pclae. The rset can be a total
mses and you can sitll raed it wouthit porbelm. Tihs is bcuseae the
huamn mnid deos not raed ervey lteter by istlef, but the wrod as a
wlohe.
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Oct 6, 2003
#66
  • Oct 6, 2003
  • #66
UPDATE!!!!!!!!!!!!!!!!!!!!!!!!

Mike and John Tymensky at www.modularperformance.com have decided to make an intake for a 5.4L DOHC to accept the Eaton/KB/Works blowers! Looks like the Cobra guys can now swap up to 5.4L's and Lightning owners can swap on DOHC heads!

Sweet huh?!?!?!

John
 

kirkyg

Founding Member
Jun 14, 2002
3,568
1
56
Beaumont, TX
Oct 6, 2003
#67
  • Oct 6, 2003
  • #67
jstreet0204 said:
The olny iprmoetnt tihng is taht
the frist and lsat ltteer be at the rghit pclae. The rset can be a total
mses and you can sitll raed it wouthit porbelm. Tihs is bcuseae the
huamn mnid deos not raed ervey lteter by istlef, but the wrod as a
wlohe.
Click to expand...

how long did that take you to post

I do that alot because i type 100+ wpm. Your hands can get tangled up going that fast.

kirkyg
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Oct 14, 2003
#68
  • Oct 14, 2003
  • #68
Flow Numbers
Last Saturday I flowed a set of '99 Cobra heads (slightly ported with stock valves) bare, same head with a '99 Cobra Intake and then with the new Cobra X intake.

--------Bare head--w/Cobra int--w/Cobra X int
.100 -------88-----------89-------------91
.200-------165----------165------------170
.300-------232----------219------------231
.400-------280----------255------------275
.500-------307----------271------------299

There was no modification to the intakes such as port matching. Everthing was done as cast and bolted together.

We will have more info on the web.
__________________
John

We deliver "Performance" @
Modular Performance
Click to expand...

The flow numbers are for the Cobra X - carb/efi 5.4L DOHC intake.
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Oct 18, 2003
#69
  • Oct 18, 2003
  • #69
Anyone needing more info on this intake, you can contact Modular Performance at:

sales@modularperformance.com
tech@modularperformance.com

or call: 248-374-9109
 
S

saleenride

New Member
Mar 30, 2003
38
0
0
Boiling Springs, PA
Oct 23, 2003
#70
  • Oct 23, 2003
  • #70
5.4L swap

Does anyone know yet when this intake is coming out and will it fit under a 2 1/2 in. R hood. I going to do the swap one way or another but its just if its going to be SOHC or DOHC. I already built the bottem end of my 4.6 so I'll just switch everything over with the exception of rods. I just want to know what motor to get from the junk yard.

Thanks
Brandon
 

Route666

Active Member
Aug 16, 2003
1,652
6
39
Brisbane, Australia
Oct 23, 2003
#71
  • Oct 23, 2003
  • #71
Won't you need a crank as well?
 
D

dookie435

New Member
Oct 25, 2003
2
0
0
Oct 25, 2003
#72
  • Oct 25, 2003
  • #72
Intake

Intake will be available December 1st. Not sure if it will fit under a 2.5 inch R hood.
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Nov 28, 2003
#73
  • Nov 28, 2003
  • #73
New Info From John and Mike Temensky at Modular Performance!

Fuel Rails For 5.4L DOHC Intake
Id .700" and use a 3/4-16 AN ort adapters (O-Rings). They are polished and laser etched with logo. They will be available in Blue, Red and Clear.

Intakes are finished.
The new 5.4L DOHC intakes are being shipped to us on 12/4/03.
There are now 4 parts numbers, see our web site.
800-5401A –
800-5401B –
800-5401C –
800-5401D –
The intake includes Stainless-mounting hardware. The price is $599 plus shipping.

If you use the water crossover manifold with an alternator, we offer a new alternator bracket. This will relocate the alternator to the same position as the 2003 Cobra. The same drive belt is maintained.
Part number 850-5410

We have a limited amount of each arriving and we will start filling orders ASAP. Order now!

For dealer pricing, please contact sales at 248 374-9109 or email.

Thanks for waiting.


John
ModularPerformance.com
248 374-9109 phone/fax
Click to expand...
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Nov 28, 2003
#74
  • Nov 28, 2003
  • #74
saleenride said:
Does anyone know yet when this intake is coming out and will it fit under a 2 1/2 in. R hood. I going to do the swap one way or another but its just if its going to be SOHC or DOHC. I already built the bottem end of my 4.6 so I'll just switch everything over with the exception of rods. I just want to know what motor to get from the junk yard.

Thanks
Brandon
Click to expand...

You will need a 5.4L crankshaft as well as rods and you must use Navigator 5.4L heads to use this intake. They have larger intake ports than any 4.6L DOHC head, and this intake has Navigator intake ports.

Get a 2001-up Navigator engine. Check to make sure it has a forged crank because they stopped putting forged cranks in them some time around 2001 I think. I have a Forged crankshaft PN# if yours is cast on my homepage.

Regards,
John
 

kirkyg

Founding Member
Jun 14, 2002
3,568
1
56
Beaumont, TX
Nov 28, 2003
#75
  • Nov 28, 2003
  • #75
Check your pms i have some questions...I'm confused as to the intake part. Wouldn't a KB replace the intake and wouldn't it be a waste of money? I thought you couldn't bolt on the KB to the DOHC heads? I sent you a pm asking you some questions so get back with me when you get a chance. If indeed with this setup i can swap a 5.4L motor into my GT (dohc) and then install a 2.2L KB then thats what im looking for!

kirkyg
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Nov 28, 2003
#76
  • Nov 28, 2003
  • #76
kirkyg said:
Check your pms i have some questions...I'm confused as to the intake part. Wouldn't a KB replace the intake and wouldn't it be a waste of money? I thought you couldn't bolt on the KB to the DOHC heads? I sent you a pm asking you some questions so get back with me when you get a chance. If indeed with this setup i can swap a 5.4L motor into my GT (dohc) and then install a 2.2L KB then thats what im looking for!

kirkyg
Click to expand...

The KB/Works/Eaton all use a lower intake manifold. The Modular Performance Blower intakes aren't ready yet. See www.modularfords.com Terminator forums for a lot of KB on 03 Cobras. Yes they fit 4.6L DOHC's.
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Nov 28, 2003
#77
  • Nov 28, 2003
  • #77
All kinds of 5.4L engine tech here: http://www.corral.net/forums/showthread.php?threadid=10896

DOHC 4 valve head tech here: http://www.modularfords.com/forums/showthread.php?s=&threadid=3050
 

stallion98gt

New Member
May 12, 2003
1,802
0
0
Los Angeles, CA
Nov 28, 2003
#78
  • Nov 28, 2003
  • #78
ok..let's say I get a navigator longblock + eaton/KB intake adapter from modular performance ( whenevr ready) + KB 2.2L blower..does everything fit in my 01GT with an aftermarket hood?...isn't it a killer combo ?..I'm really interesting in the 5.4 dohc swap...
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Nov 28, 2003
#79
  • Nov 28, 2003
  • #79
stallion98gt said:
ok..let's say I get a navigator longblock + eaton/KB intake adapter from modular performance ( whenevr ready) + KB 2.2L blower..does everything fit in my 01GT with an aftermarket hood?...isn't it a killer combo ?..I'm really interesting in the 5.4 dohc swap...
Click to expand...

Will fit, only mods to accept the 5.4L would be slightly bending an AC line out of the way, Stock Cobra exhaust manifolds slightly grinded on pass side with custom h/x pipe, or Custom longtube headers with H/X pipe, and hood to clear.

As one guy said, "an Eaton/Works/KB on a 5.4L DOHC would own, period!" A single/twin turbo would be even better!

Regards,
John
 

DOHC330Mustang

New Member
Dec 8, 2002
109
0
0
Old Hickory, TN
Nov 28, 2003
#80
  • Nov 28, 2003
  • #80
Also, will drop right in your stock K member with stock engine mounts.
 
Prev
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
Next
First Prev 4 of 7 Next Last
You must log in or register to reply here.

Similar threads

Progress pics and going to the track tonight.
  • 90mustangGT
  • Jul 29, 2011
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
9
Views
1K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 30, 2011
LarsD
Good writeup on 4V heads
  • blackfang
  • Dec 20, 2007
  • SVT Tech Forum
Replies
0
Views
2K
SVT Tech Forum Dec 20, 2007
blackfang
Sullivan Gauging Interest in 5.4L DOHC Eaton/Kenne Bell/Whipple Blower Intakes!
  • DOHC330Mustang
  • Sep 13, 2004
  • SN95 4.6L Mustang Tech
  • 2
Replies
22
Views
3K
SN95 4.6L Mustang Tech Sep 24, 2004
DOHC330Mustang
My Heads/Cam/Intake swap: pics and progress
  • Dan95-5.0
  • Jul 17, 2006
  • 1994 - 1995 Specific Tech
  • 2
Replies
24
Views
2K
1994 - 1995 Specific Tech Aug 27, 2006
Dan95-5.0
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?