220 engine swap
Printed From: Unofficial Allis
Category: Other Topics
Forum Name: Pulling Forum
Forum Description: Forum dedicated to Tractor and Garden Pulling
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=200386
Printed Date: 16 Feb 2025 at 11:33pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 220 engine swap
Posted By: Agcosucks
Subject: 220 engine swap
Date Posted: 18 Mar 2024 at 9:14pm
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Opinions on swapping a 7080 motor into a 220?
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Replies:
Posted By: Dkranawetter
Date Posted: 18 Mar 2024 at 9:34pm
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Good luck champ, back in my day we didn’t take good tractors and tear them up for pulling reasons.
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Posted By: tbran
Date Posted: 18 Mar 2024 at 9:55pm
Just google 220 or 210 Allis and look at the pictures. A bunch. Just look at which way the oil filters point and the intercooler. 3500 vs 670 block. ...and this is the pulling forum...only issue is lower radiator hose...fan...
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When told "it's not the money,it's the principle", remember, it's always the money..
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Posted By: Agcosucks
Date Posted: 18 Mar 2024 at 9:59pm
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The 7080 motor is going into my 220 puller. I know the blocks are cast different but it should bolt up the same I assume?
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Posted By: tbran
Date Posted: 18 Mar 2024 at 10:07pm
Yes, as stated IF you are talking complete swap, the location of lower radiator hose and the 220 has a hyd drive pump set up intact. If you have intentions of a front plate swap for a different pump you have a lot of fabrication anyway. The 7080 has the preferred counterbalanced crank and the ability to run an inline pump w/o a harrison style drive as the pump hits the block on the 220 w/o relocation.
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When told "it's not the money,it's the principle", remember, it's always the money..
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Posted By: Kevin210
Date Posted: 14 Dec 2024 at 7:02pm
It's a LOT of work,I put an MK II 3700 irragation
motor in my 210,yes it can be done,yes the block will bolt
up to the bell housing,however If I can remember some
of things I had to doIt's like one step forward and 2 steps back.
I'm not familiar with the 7080 engine,but if you keep the
hydraulic pump for the 220 you will more than likely run
into issues there because if I remember right the front plate
on the 7080 wont work for the 220 hydraulic pump,and if
you try to use the 220 front plate you will have to work on
it because the 3500 and 3700 oil pumps are made different and the 220
plate hits the pump..You can get around water pump and radiator not being on same side but you will have to do some crazy plumbing there to get hooked up and the upper radiator hose will be an issuse too.
And probably some issues with the turbo and air intake pipe..
These are just a few of things you will have to figure out that I can
remember off the top my head,oh,you may have to cut the hood some
on the intake side as it hits the hood there,good luck and it will take a lot of time,it's not as simple as you might think but can be done...
Sorry to be so long...
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Posted By: Kevin210
Date Posted: 08 Jan 2025 at 5:40pm
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Have you started your project yet,curious to see how things are going.
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Posted By: steve fischer
Date Posted: 15 Jan 2025 at 7:12pm
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have engines and blocks for 220
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