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#1 |
Registered User
Join Date: Apr 2011
Location: Fairview Park, Ohio
Posts: 1,031
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16 electric fan suggestion
1970 c10 350/350auto.
Last summer engine got really hot during a parade ad sometime when in traffic and not moving much. Got stock gauges so dont know actual temps yet but definite hotter than it should be. Decided to keep the mechanical fan and add a pusher fan on the outside of the radiator Bought a 16 SPAL ($151) straight blade fan Wired in stat relay. Works but man is this thing loud. Im reading now the curved blades are quieter Looking for a recommendation from forum who has something that works well and not too loud. Thanks! Mark
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My build page http://67-72chevytrucks.com/vboard/s...d.php?t=764662 My cabinet building site http://www.cbcabinets.com |
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#2 |
Registered User
Join Date: Jun 2015
Location: Carlos MN
Posts: 2,052
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Re: 16 electric fan suggestion
I have a 16" Spal curved blade fan. It makes some noise but more or less like a late model car fan noise.
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#3 | |
Registered User
Join Date: Apr 2011
Location: Fairview Park, Ohio
Posts: 1,031
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Re: 16 electric fan suggestion
Quote:
Appreciate the info.
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My build page http://67-72chevytrucks.com/vboard/s...d.php?t=764662 My cabinet building site http://www.cbcabinets.com |
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#4 |
Registered User
Join Date: Apr 2010
Location: So Cal
Posts: 1,441
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Re: 16 electric fan suggestion
Personally, I think the aftermarket fans are all overpriced and not as reliable as a good used GM fan.
When I installed the AC with a parallel flow condenser about 15 years ago I used two junkyard fans. The '89 and '94 Cadillac fans have identical fan blades and motors, but the cages are very different. The '94 has considerably more webbing which serves great for protecting my fingers when reaching for the hood release. Each fan draws 9 Amps running and about 14 Amps at startup. The driver side runs at all times when the AC is ON. The Pass side is connected to a 208* sensor in the thermostat housing, but never runs. The original 4-blade 6-cyl fan is still being used. These fans are quiet, cheap and I expect them to last forever. If one of the motors should fail, they appear to be identical to most all the '80s and '90s GM fan motors I have looked at.
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'67 GMC 2500, 292, 4spd, AC |
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