250hp Gleaner engine 8090
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=209292
Printed Date: 25 Jan 2026 at 6:58am Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 250hp Gleaner engine 8090
Posted By: AC720Man
Subject: 250hp Gleaner engine 8090
Date Posted: 09 Dec 2025 at 6:13pm
Neat video of a converted 8070 on YouTube boasting 250hp. Excellent job on the build, looks like it just rolled off the assembly line. Titled 250 hp Gleaner Engine in Allis Chalmers tractor. Video by tractor chasers.
------------- 1968 B-208, 1976 720 (2 of them)Danco brush hog, single bottom plow,52" snow thrower, belly mower,rear tine tiller, rear blade, front blade, 57"sickle bar,1983 917 hydro, 1968 7hp sno-bee, 1968 190XTD
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Replies:
Posted By: AC7060IL
Date Posted: 09 Dec 2025 at 6:44pm
Here’s the weblink. Great sounding tractor. https://m.youtube.com/watch?v=Zb60vByFU2c&pp=ygUUMjUwaHAgZ2xlYW5lciBlbmdpbmU%3D" rel="nofollow - https://m.youtube.com/watch?v=Zb60vByFU2c&pp=ygUUMjUwaHAgZ2xlYW5lciBlbmdpbmU%3D
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Posted By: DrAllis
Date Posted: 10 Dec 2025 at 6:21am
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Like to see it with the side hoods off !!
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Posted By: Mikez
Date Posted: 10 Dec 2025 at 7:48am
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That’s pretty cool. Is he on this forum. Would be nice to have some behind the scenes info
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Posted By: Peterson
Date Posted: 14 Dec 2025 at 9:17am
His name is Scott Becker. I dont know if he is on here. He is where I got my inspiration for my 7095 project. He fabricated a new top hood and rear side panels extensions. If I remember correctly he lengthened it out 16" and widened I wanna say 4" total. He did a full off resto after I got rhe bugs worked out. Did a hell of a job for sure. Wish I was as good a fabricator as him.
    
------------- 7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2
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Posted By: SteveM C/IL
Date Posted: 14 Dec 2025 at 9:45am
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There is some Utube video of your "silage tractor" isn't there?
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Posted By: Peterson
Date Posted: 14 Dec 2025 at 10:05am
Yes sir if your interested, here it is.
https://youtu.be/tvwSycliHNQ" rel="nofollow - https://youtu.be/tvwSycliHNQ
------------- 7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2
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Posted By: Mikez
Date Posted: 14 Dec 2025 at 10:08am
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Thanks Tyler both yours and his are awesome. Thanks for sharing
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Posted By: Peterson
Date Posted: 14 Dec 2025 at 10:16am
Thanks very much!
------------- 7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2
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Posted By: DrAllis
Date Posted: 14 Dec 2025 at 10:27am
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He managed to get the fan blades located half-in half-out of the shroud, which is best for max air flow.
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Posted By: Peterson
Date Posted: 14 Dec 2025 at 10:31am
He went with a trimmed down N7 fan. Its 30" in diameter. I did the same but went with a 30" 9 blade from a semi, I couldn't keep it cool with the N7 fan cut down. I also added the extra tube in the radiator.
------------- 7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2
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Posted By: Peterson
Date Posted: 14 Dec 2025 at 10:33am
This is mine with the N7 fan cut down.

------------- 7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2
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Posted By: NEVER green
Date Posted: 14 Dec 2025 at 10:51am
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Berry interesting, thanks for the photos.
------------- 2-8050 1-7080 6080 D-19 modelE & A 7040 R50
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Posted By: AllisFreak MN
Date Posted: 14 Dec 2025 at 11:38am
He must have had to widen the grille and the shell to fit the wider hood top? How did he do that and make it look so good?
------------- '49 A-C WD, '51 A-C WD, '63 A-C D17 Series III, 1968 A-C One-Seventy, '82 A-C 6060, '75 A-C 7040, A-C #3 sickle mower, 2 A-C 701 wagons, '78 Gleaner M2
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Posted By: AllisFreak MN
Date Posted: 14 Dec 2025 at 11:39am
He must have had to widen the grille and the shell to fit the wider hood top? How did he do that and make it look so good?
------------- '49 A-C WD, '51 A-C WD, '63 A-C D17 Series III, 1968 A-C One-Seventy, '82 A-C 6060, '75 A-C 7040, A-C #3 sickle mower, 2 A-C 701 wagons, '78 Gleaner M2
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Posted By: Peterson
Date Posted: 14 Dec 2025 at 11:40am
His family business is fabrication. He built the front grill frame and everything. Only factory piece is the side panels.
  
------------- 7095-685I at 255hp, 8070-225HP,8050-210Hp,8030 with 155HP,220 with 670T engine with A-pump, 7580, 185 with 140HP, 2-6080's,6070, S4 D17,wd45,CA,st34 agco, S1 D17 with 3500MK2
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