C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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water pumps, again

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Old Mar 16, 2014 | 03:34 PM
  #21  
Ironcross's Avatar
Ironcross
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From: Taylor Michigan
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Buy the new pump from your local parts store...they do have parts stores down there domt they? It will fit

Only two pumps to consider, the short, which is correct for a Vette and the longer pump which is wrong used for passenger and light trucks

Don't worry about the shaft size...most will have a bushing to fit if your fan accepts a large shaft pump......
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Old Mar 16, 2014 | 03:47 PM
  #22  
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Mike Ward
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Originally Posted by SteveCurry
I have to agree, plus today's engines make far more power than what came in a mid 70's to early 80's C3 so these engines generate more heat and a high quality high flow aluminum pump is a primary component in a well thought out cooling system. My new 355 makes 417 HP and 400 ft/lbs TQ, only the baddest of the big blocks made more power than that.
And again- a stock pump is more than capable of dealing with it.
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Old Mar 16, 2014 | 08:29 PM
  #23  
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Ironcross
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From: Taylor Michigan
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Originally Posted by Mike Ward
And again- a stock pump is more than capable of dealing with it.
Yep, ....

those fancy ones just cost more and look good if polished while at the local cruises...not to mention bragging rights with the hood up.........:
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Old Mar 16, 2014 | 09:01 PM
  #24  
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From: Titusville Florida
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Originally Posted by Ironcross
Yep, ....

those fancy ones just cost more and look good if polished while at the local cruises...not to mention bragging rights with the hood up.........:
I just bought a Dewitt's radiator, if that doesn't sufficiently do the job I'll be buying a Stewart aluminum water pump...
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