7030 puller
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=175134
Printed Date: 14 May 2024 at 5:02pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: 7030 puller
Posted By: Jwmac7060
Subject: 7030 puller
Date Posted: 12 Oct 2020 at 10:07pm
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I'm finally going to decab my 7030 this winter and fix it up to pull...it's sitting around 160hp now and I want to put more in it to do some brush pulls next summer. still want to use it for an auger tractor and bushogging tractor when I'm not playing with it. What do I need to do to get 250-300 hp out of her
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Replies:
Posted By: DougG
Date Posted: 13 Oct 2020 at 6:53am
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Dr Allis will get you going!
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Posted By: DrAllis
Date Posted: 13 Oct 2020 at 7:23am
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Find a used 7080/7580/N-6 injection pump from salvage and have it gone thru for high delivery. Get a spare set of injector bodies that match your current injectors, which I assume are Allis, not Bosch. Buy a set of .5 mm 4 hole injector tips and attach them to the spare set of injector bodies and set pressures at 2800 to 3000 psi. All you need to do is swap out pump and injectors to go pulling. You need a better turbo to be able to stay on the engine to farm with and pull with. If you leave the old turbo on, it will self-destruct quite quickly.
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Posted By: ToddnwIl
Date Posted: 13 Oct 2020 at 4:59pm
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injpumpEd is your man. PM him and I'm sure he can hook you up. He has our 210 making that horse power.
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Posted By: Jwmac7060
Date Posted: 13 Oct 2020 at 7:16pm
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What turbo should I go with
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Posted By: bsallis180
Date Posted: 14 Oct 2020 at 6:48am
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I have n6 pump that could be bought. needs gone over it’s a good core off of running motor
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Posted By: DrAllis
Date Posted: 14 Oct 2020 at 9:00am
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Turbo choice depends upon your parameters. Do you expect to farm with it too????????????
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Posted By: Jwmac7060
Date Posted: 14 Oct 2020 at 9:52pm
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Yes I still expect to use it lightly around the farm...auger and bushog
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Posted By: bsallis180
Date Posted: 15 Oct 2020 at 4:26am
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I have a drop in 475ci kit would include ductile iron sleeves and orings, Cast aluminum pistons, piston rings, copper head gasket, and one set of fire rings roughly $3500 +$650 connecting rod core charge options to get harden rods $1100
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Posted By: DrAllis
Date Posted: 15 Oct 2020 at 7:40am
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Years ago, my choice of a farm/pulling turbo would have been a Schwitzer 3LM-466. Rugged, reliable and better performance than OEM. Todays technology surely has something even better, probably with a waste gated exhaust. Any turbo change will require new fabbed up oil lines, air tube plumbing and 4 inch exhaust.
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Posted By: injpumpEd
Date Posted: 15 Oct 2020 at 7:49am
Without a doubt, the S200 supercore makes a great turbo for these. It took minor modifications to put on my 7040 with an innercooler. It is a little more expensive than a stock turbo, but well worth the money being a modern map groove turbo. I've sold some to guys for strictly farming too.
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210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!
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Posted By: DrAllis
Date Posted: 15 Oct 2020 at 10:12am
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I stuck a GT-40 Garret turbo off of a 1998ish DT466 Navistar engine on a 301 for pulling and it performed well. It also had the map ring groove in the compressor housing.
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