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8010 Repower
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automaticdave View Drop Down
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Joined: 20 Jan 2011
Location: Granton, ON
Points: 228 		Post Options Post Options   Thanks (0) Thanks(0)   Quote automaticdave Quote  Post ReplyReply Direct Link To This Post Topic: 8010 Repower
    Posted: 20 Mar 2024 at 9:06am
Thinking about putting a 426 out of a 7045 into a 8010, one of my concerns is I would like to use the under hood muffler mainly because it has a asperator on it. Both engines have Air Research turbos 8010 has a #T04880 and the 426 has a T04R890, would I be disappointed in performance if I put the 301 turbo on the 426 ? Thanks Dave
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 20477 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 21 Mar 2024 at 6:25am
I would think so. The smaller turbo will choke the intake for air and constipate the exhaust for exit flow. An older 426 turbo (7030-7060) would be better and get you the 4-bolt on exhaust connection.
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automaticdave View Drop Down
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Joined: 20 Jan 2011
Location: Granton, ON
Points: 228 		Post Options Post Options   Thanks (0) Thanks(0)   Quote automaticdave Quote  Post ReplyReply Direct Link To This Post Posted: 21 Mar 2024 at 6:51am
So Doc you're saying that Allis put a smaller turbo on the 7045 than a 7030 - 7060 ?
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DrAllis View Drop Down
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Joined: 12 Sep 2009
Points: 20477 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 21 Mar 2024 at 7:54am
No. 7030-40-45-50-60 all have the exact same turbo with a 4-bolt exhaust outlet to attach your muffler to.  8030-50-70-7080-7580-4W220 all have a different exhaust outlet that you cannot bolt your 8010 muffler to.
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injpumpEd View Drop Down
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Joined: 13 Sep 2009
Location: Walnut IL
Points: 4907 		Post Options Post Options   Thanks (0) Thanks(0)   Quote injpumpEd Quote  Post ReplyReply Direct Link To This Post Posted: 21 Mar 2024 at 8:13am
The 7045 turbo should have the same outlet as the 8010 turbo, as Dr said above, the round 4 bolt flange. Looks like 8010 uses same turbo as 7010/7000/200/various 301's except 7020.
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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