COOLING FAN

Old 06-03-2011, 04:38 AM
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JEFF69Z28
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Default COOLING FAN

HOW MUCH CFM IS GOOD TO COOL A DRAG RACE ONLY ENGINE?
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Old 06-03-2011, 06:12 AM
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fla1976
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Here is a site that will give more info. It should help decide the size you need. It also has info on flow, current draw and installation advice.
http://www.flex-a-lite.com/auto/html/electric-fans.html
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Old 06-06-2011, 08:38 AM
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JEFF69Z28
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anyone heard of or used zirgo electric fans?they make a single blade 3000 cfm fan that draws 10 amps that im think about buying.
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Old 06-06-2011, 09:37 AM
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fast75vega
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looks excatly like mine......i got mine 16" from autozone for $60 and come in sizes from 12",14" and 16"..... they are really thin and lite and move alot of air with not alot of current draw
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Old 06-06-2011, 09:49 AM
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Originally Posted by fast75vega
looks excatly like mine......i got mine 16" from autozone for $60 and come in sizes from 12",14" and 16"..... they are really thin and lite and move alot of air with not alot of current draw
do you use a fan shroud?
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Old 06-06-2011, 10:05 AM
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fast75vega
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no shroud.... just the fan and it will suck and hold a damn towel from a few inches away and keep it there..... i can only image with a shroud
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Old 06-06-2011, 01:35 PM
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I use a Spal fan.

http://www.spalusa.com/store/main.as...&item=30102113
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Old 06-06-2011, 07:29 PM
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Originally Posted by TheRabbit
DITTO here !
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