Thread: 4 or 6
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Old 07-30-2025, 12:57 PM   #14
WHN
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Join Date: Mar 2017
Location: Connecticut Shoreline
Posts: 1,977
Default Re: 4 or 6

Quote:
Originally Posted by Keith True View Post
If you speed the water flow up too much it drops down through the core,then back to the block without transferring it's heat.If you shoot the heat number at the top of the core while running,then the bottom of the core while running,there should be a substantial difference in temperature.If the temp difference isn't a lot,then the water is running through it too fast,or the radiator still isn't working right,new or old.


Keith, the way I have read his thread, he is slowing the water down with the one inch restriction.

The syphon flow is what it is. Any restrictions will result in less flow. The water pump is marginally effective.

Design is for up to 32 gallons per minute.

Great question.
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