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Bryan Wells
Joined: 01 Sep 2005 Posts: 75 Location: Stephenville, TX
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Posted: Mon Feb 06, 2006 12:07 am Post subject: IO-470 installed in a early Bonanza. |
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Anybody have one of the Hammock Aviation STC engine upgrades installed, either IO470C or IO470N? What performance difference was noticed? Would like to hear from owners experience. |
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Harv
Joined: 12 Apr 2007 Posts: 24 Location: Willoughby Ohio
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Posted: Fri Apr 13, 2007 4:31 pm Post subject: |
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I can't tell what it would be like in the early models. But I do have a lot of experience in a K model. I like the IO 470. It's strong, fast and since it's fuel injected, gives a nice even fuel burn especially with Gami injectors.
I would guess the main benefit would be better climb rate and higher altitude for good cruse TAS.
Then again the 520 and of course the 550 are better still.
John _________________ It will always be better to be shot out of a cannon, than to be squeezed out of a tube. |
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