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Dorian Swerdlow
White Plains, NY, USA
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Captain Level IV
Status: Really Big Time Sailor
Qualified days: 169
Some old diesel engines don't have a closed cooling system
Posted 2024, Dec 09 17:08
I sail a Newport 28 from the 1980s with a Universal 5411 diesel engine. It cools the engine directly with raw water. I realize that this is now unusual, but it does exist.