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electric fan swap!

  #1  
Old 06-14-2010, 10:52 AM
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Default electric fan swap!

my 87 blazer sounds like a airplane when i floor it at a red light, that fan im guessing has to take at least 3 to 4 hp at 2000 rpms, and it is always spinning due to a lovely stuck clutch.. so im thinking about replacing it with an electric one i have laying around,.. could i just wire it to one of the 6 switches i have in the cab? i took the fan off and the only thing you could hear was the roar of the side pipe, no annoying whooooshhhhhhhh! haha
 
  #2  
Old 06-14-2010, 10:58 AM
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I have the clutch fan on my 2003 Blazer and get the same sound. All the cars I have had with electric fan were operated by temp. motor running or not, if the temp. of the engine was up the fan ran, even when parked.
 
  #3  
Old 06-14-2010, 09:20 PM
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Electric fans are nice untill they go out. If it's at least a 16" or so it should do the job. Myself I'd replace the clutch on the fan, much more peace of mind.
 
  #4  
Old 06-14-2010, 10:25 PM
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