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Old 10-30-2020, 01:22 PM   #26
petehoovie
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Default Re: flathead engine temps?

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Quote:
Originally Posted by G.M. View Post
YES in all the old Fords the HOT water is moved out the bottom hose
connections up through the radiator into the top tank. From the top tank
through the top hoses and back into the engine. G.M.

"The coolant follows a path that takes it from the water pump through passages inside the engine block, where it collects the heat produced by the cylinders. It then flows up to the cylinder head (or heads in the case of a V-type engine) where it collects more heat from the combustion chambers. It then flows out past the thermostat (if the thermostat is opened to allow the fluid to pass), then through the upper radiator hose and into the radiator.
The coolant flows through the thin, flattened tubes that make up the core of the radiator and is cooled by the air flow through the radiator. From there, it flows out of the radiator, through the lower radiator hose, and back to the water pump."
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