Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

F350 Engine swap

Thread Tools
 
Search this Thread
 
Old Oct 29, 2017 | 08:52 AM
  #1  
pgr380's Avatar
pgr380
Thread Starter
|
Cross-Country
15 Year Member
Joined: Oct 2010
Posts: 84
Likes: 1
Club FTE Gold Member
F350 Engine swap

I’m considering an IDI engine swap into my 1988 F350 w/ the 351 Windsor/ZF 542 5 spd OD. The donor is a 1990 E350 van w/7.3 and E40D automatic. A couple of questions:
1. Would the engine swap be similar to having the donor be an F350 7.3 (engine mount mods, etc)?
2. Would the wide ratio ZF 542 that’s in the F350 be a good match? Or is it feasible to keep the E350’s E40D with the 7.3 and do a complete drivetrain swap out ( I prefer keeping the ZF for towing purposes)?

Thanks in advance
 
Reply
Old Oct 29, 2017 | 12:09 PM
  #2  
Macrobb's Avatar
Macrobb
Postmaster
Joined: Dec 2011
Posts: 3,860
Likes: 7
Pretty sure that the 351 is the "small block" pattern s5-42. If it was a 460, you could drill out the casting and bolt it right up to the IDI
 
Reply
Old Oct 29, 2017 | 12:37 PM
  #3  
pgr380's Avatar
pgr380
Thread Starter
|
Cross-Country
15 Year Member
Joined: Oct 2010
Posts: 84
Likes: 1
Club FTE Gold Member
Ok, that is probably right. I had seen a comment that the 542 behind a gas engine wasn't as stout as a 542 coupled to the 7.3, so don't interchange them. But perhaps its more of a big block/small block pattern issue which in turn leads to a heftier casting for big blocks (not sure about the internals, though, other than the different ratios).
 
Reply
Old Oct 30, 2017 | 04:01 PM
  #4  
tjc transport's Avatar
tjc transport
i ain't rite
Joined: Mar 2005
Posts: 65,627
Likes: 5,636
From: Marlboro Mental Hospital.
Club FTE Gold Member
the 352 5 speed will not work on a diesel .
and the van engine will have a few differences from the pickup engine.
the van will not have very many parts needed to do the swap.
you would be better looking for a pickup to use as a donor
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
640 CI Aluminum FORD
7.3L / 6.8L V8 Gasoline Engines
10
Apr 14, 2019 09:03 PM
Tactical Redneck
1987 - 1996 F150 & Larger F-Series Trucks
18
Jan 14, 2016 08:34 PM
CharlesH85
1987 - 1996 F150 & Larger F-Series Trucks
3
Feb 6, 2010 01:27 PM
pete88
1994.5 - 1997 7.3L Power Stroke Diesel
2
May 14, 2009 06:13 PM
b1ken
1999 - 2003 7.3L Power Stroke Diesel
5
Dec 27, 2002 09:33 AM




All times are GMT -5. The time now is 04:03 AM.

story-0
10 Fords to Drive Before You Die

Slideshow: 10 Fords to drive before you die.

By Joe Kucinski | 2026-06-22 14:29:44


VIEW MORE
story-1
3 Best / Worst Features Of The 2025+ Ford Expedition

The latest Expedition is quite popular, but it certainly isn't perfect.

By Brett Foote | 2026-06-22 14:23:19


VIEW MORE
story-2
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-3
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-4
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


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