Subject: Evans Waterless Coolant
From: AAA-rotaryeng
Date: 3/7/2013, 2:19 AM
To: AAA-rotaryeng


I am interested in your thoughts regarding Evans Waterless Coolant For rotaries and older classic cars (1950s).
Have you had experience with the product?
http://www.evanscoolants.com/evans_waterless_engine_coolants.html
http://www.evanscooling.com/

john  hedblom

People have used it in aircraft.

What is questionable is the coefficient of heat transfer between the coolant and the metal. I would test it with a thermal couple "cyl" head temperature device. Just because the coolant is temperature x does not mean the metal is being cooled.

Paul Lamar

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