Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

engine wont fit?

Thread Tools
 
Search this Thread
 
Old Dec 6, 2008 | 12:49 PM
  #1  
h20fella's Avatar
h20fella
Thread Starter
|
New User
Joined: May 2008
Posts: 16
Likes: 0
engine wont fit?

i blew a 4.6l in a 98 f150, 4x4 auto transmission, tried to replace it with a 97 f150, which came with a manual transmission, and the mechanic said the new motor will not fit due to the crank, and the flywheel, is this possible, or can they not be retrofitted? they are both windsor motors, i thought any ford motor can replace a ford motor
 
Reply
Old Dec 6, 2008 | 03:38 PM
  #2  
greenbuckfifty's Avatar
greenbuckfifty
New User
Joined: Nov 2008
Posts: 14
Likes: 0
the engine should be able to fit. that should just be as easy as dropping it in and swapping out the transmissions and any additional hardware that may be required.
 
Reply
Old Dec 6, 2008 | 04:58 PM
  #3  
Bear River's Avatar
Bear River
Former ******
Joined: Nov 2004
Posts: 4,901
Likes: 2
From: Salt Lake City, Utah
Also, the 4.6L is not a Windsor motor. A '97 F-150 should have the same engine options as your '98. This is not true of '96 however.
 
Reply
Old Dec 6, 2008 | 07:48 PM
  #4  
Club Wagon's Avatar
Club Wagon
Posting Guru
Joined: Feb 2007
Posts: 2,351
Likes: 8
Soon after I got my '98 F150 4X4 automatic w/4.6 L, the experts schooled me on how to tell if the motor is a Windsor or a Romeo. Apparently chains like AutoZone are cued to ask for VIN to resolve this Q, even to replace the serpentine belt!

Originally Posted by Bear River
Also, the 4.6L is not a Windsor motor.
Since h20fella posted "blew a 4.6l in a 98 f150, 4x4 auto transmission" I'd presume he has the same odds of having either Windsor or Romeo. However all the 4.6L '97 & '98 motors should physically "fit". If "they are both windsor motors" I'd expect most of the connectors to also "fit".
 
Reply
Old Dec 6, 2008 | 09:54 PM
  #5  
LxMan1's Avatar
LxMan1
Moderator
Joined: Dec 2001
Posts: 22,436
Likes: 17
From: Louisville,Ky.
The Romeo engine had a 6 bolt flywheel and the Windsor had 8 bolts.
 
Reply
Old Dec 6, 2008 | 10:37 PM
  #6  
Club Wagon's Avatar
Club Wagon
Posting Guru
Joined: Feb 2007
Posts: 2,351
Likes: 8
Counting flywheel bolts can be kind of a hard way to make the distinction between Romeo & Windsor. Many can tell instantly just by looking at the cam covers, which have different bolt patterns. For my work they also had different harmonic balancers.

Originally Posted by LxMan1
The Romeo engine had a 6 bolt flywheel and the Windsor had 8 bolts.
Looking at VIN numbers can be much easier. If there's a W at a certain position in the VIN it means a Romeo motor oddly enough. Sorry I forget which position & have 2 W's in my VIN.
 
Reply
Old Dec 6, 2008 | 11:27 PM
  #7  
Silver Streak's Avatar
Silver Streak
Postmaster
Joined: May 2002
Posts: 3,241
Likes: 3
From: Broken Arrow, OK
The 8th digit of the vin is the engine code on domestic vehicles.
 
Reply
Old Dec 9, 2008 | 04:58 AM
  #8  
h20fella's Avatar
h20fella
Thread Starter
|
New User
Joined: May 2008
Posts: 16
Likes: 0
thanks for all the replies, much appreciated
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Outlaw Inc.
1967 - 1972 F-100 & Larger F-Series Trucks
9
Nov 2, 2013 06:28 PM
ybnrml22
1973 - 1979 F-100 & Larger F-Series Trucks
6
Mar 31, 2011 07:49 PM
hopper84
1999 - 2016 Super Duty
4
Feb 10, 2010 09:07 PM
banky
Small Block V8 (221, 260, 289, 5.0/302, 5.8/351W)
6
Sep 11, 2003 05:44 PM
crazy4Fords
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
6
Nov 4, 2002 09:30 PM




All times are GMT -5. The time now is 02:59 AM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic 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 | 2026-06-03 11:38:36


VIEW MORE
story-7
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-8
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-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE