powerstroke swap?
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powerstroke swap?
Hi, I have a 91 F350 with the NA 7.3. The motor has almost 400,000 miles on it and is getting very tired. Instead of rebuilding it, I want to swap a newer Powerstroke into it. I can get one from a wrecked 97 e350, the motor is complete, with harness and trans for $1000. I have a very good knowledge of automotive systems, etc. It should be a pretty straight forward swap, I'm just looking for any advice, or problems with the swap, wiring, cooling, etc, thanks
Hotshot
Joined: Oct 2003
Posts: 17,791
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From: Ashland City, TN
Since its from a van, you'll have to swap over some parts, like intake parts and stuff, and the exhaust return parts, other than that, I believe they are the same motor, Pull them both and get to swappin.
Don't forget to put in some new GP's and exhaust doughnuts when you have it off.
If you got some money to spend, drop in some stage 2's and an h2e while your at it. haha. =)
Don't forget to put in some new GP's and exhaust doughnuts when you have it off.
If you got some money to spend, drop in some stage 2's and an h2e while your at it. haha. =)
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I have the wiring diagrams, from both trucks (ford, not chilton) so basically i just have to soldier and shrink wrap a few wires, and just run 2 dash harnes, one for the truck one for the motor. The rest should be nuts and bolts..
Hotshot
Joined: Oct 2003
Posts: 17,791
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From: Ashland City, TN
You should be able run the harness out of your pickup on the van engine, like i said, you gotta swap some parts out, cause they are not the same on the van. Located in different spots, or what not.
Hotshot
Joined: Oct 2003
Posts: 17,791
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From: Ashland City, TN
Oh my bad buddy. I though you said you were pulling a powerstroke, not an IDI. I guess I should have read it was a 91.
I'd post this over in the IDI forum as well.
You'll have to get some doner parts from a reg PS for the conversion.
Mad van will know more about this.
I'd post this over in the IDI forum as well.
You'll have to get some doner parts from a reg PS for the conversion.
Mad van will know more about this.
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Hotshot
Joined: Jul 2008
Posts: 11,231
Likes: 130
From: Thomasville, GA
You'll need to use almost all of the van harness. A lot of different sensors and PCM controls on the PSD motor that the IDI doesn't have.
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