Fan Spacer

MBR Performance

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Join Date: Nov 2014

Posts: 199
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#1

Fan Spacer

08-16-2016, 05:19 PM

What thickness are you guys using on a rocket with a Chevy engine and GM 4 blade fan. I'd like to keep the fan within 1"
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m_stagev

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Join Date: Jan 2010

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#2

08-17-2016, 09:09 PM

spacer

2 1/2" with a short w pump.
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hipower17

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Join Date: Dec 2007

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#3

08-18-2016, 09:14 AM

we went to a electric fan
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