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Jack Shaft · 07-07-2020, 09:45 PM

If your cooling system is operating correctly you will only push out water till it finds a level,mine is about an inch low in the top tank..doesn't matter if I run it hard on a 90 degree plus day it holds its water..restricting the overflow tube is not a good idea unless you run a full pressurized system with a relief style cap.Roofing nails and drilled orifices can plug or stick..without a relief cap your asking for trouble..

07-07-2020, 09:45 PM	#13
Jack Shaft BANNED Join Date: Dec 2019 Posts: 1,196	Re: Bending Overflow Tube If your cooling system is operating correctly you will only push out water till it finds a level,mine is about an inch low in the top tank..doesn't matter if I run it hard on a 90 degree plus day it holds its water..restricting the overflow tube is not a good idea unless you run a full pressurized system with a relief style cap.Roofing nails and drilled orifices can plug or stick..without a relief cap your asking for trouble..