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

Sponsored by:

Question about engine swap

Reply Subscribe

Search this Thread

Old

Mar 11, 2015 | 06:37 AM

#1

meck1

Thread Starter

|

Tuned

Joined: Feb 2003

Posts: 424

Likes: 4

Question about engine swap

Will a 4.2 v-6 bolt up to the transmission in a truck that had a 4.6 v-8? This is a 4wd automatic.

Thanks.

Reply

Old

Jan 16, 2016 | 09:11 PM

#2

brokenleg

Fleet Mechanic

Joined: Jan 2011

Posts: 1,493

Likes: 21

you would have to change just about everything else as well....ECM, mounts, etc......................... Better off to find a 4.6.....If your truck has the winsdor 4.6, the romeo 4.6 wont fit either.

Reply

Old

Jan 17, 2016 | 09:16 AM

#3

Mark Kovalsky

Frmr Ford Trans Engr

Joined: Aug 1999

Posts: 24,695

Likes: 2,616

From: SE Florida

No, it will not bolt to the transmission. And as pointed out all the wiring and the computer are different, too.

Reply

Old

Jan 17, 2016 | 04:29 PM

#4

1saxman

Fleet Mechanic

Joined: Jan 2007

Posts: 1,293

Likes: 18

Do you know Walt Kowalsky who had a Gran Torino?

Reply

Old

Jan 17, 2016 | 08:14 PM

#5

Mark Kovalsky

Frmr Ford Trans Engr

Joined: Aug 1999

Posts: 24,695

Likes: 2,616

From: SE Florida

Yep. And I used to have a Montego GT, which was the Mercury version of that car.

Reply

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

4.6 Swap, Will M5R2 Bolt on?

Adrian Valles

Engine Swaps

1

Mar 22, 2017 10:37 PM

1999 Romeo 4.6 swap with 1998 Romeo 4.6

FingerLakesF150

1997 - 2003 F150

1

Jul 13, 2010 10:21 AM

pmc

1997 - 2003 F150

1

Apr 28, 2007 08:32 AM

old 4.6 1998 swap to 2003 4.6

1ferblantier

Engine Swaps

1

Nov 2, 2006 12:38 PM

4.2 swap to 4.6 ?s

Stampede

1997 - 2003 F150

3

Mar 2, 2004 12:02 PM

Reply Share

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 04:59 AM.