Hi I don't know if you read my earlier email where we were having a related problem. In our case it ended up being an air leak in the gasket for the strainer.
We tested everything else. Ran water forward and backwards through the engine via the hole for the thermostat and the cylinder intake coupler. Don From: "Joel Aronson" <joel.aron...@gmail.com> To: cnc-list@cnc-list.com Sent: Monday, June 19, 2017 5:24:58 AM Subject: Stus-List 2GM15 salt water cooled engine overheating All, The J30 I race on is overheating. It's not the impeller. The engine is 35 years old and salt water cooled. I pulled the hose off the elbow and blew into it. There did not seem to be any restriction. (Does that mean anything?). What's next? Thermostat? Clean heat exchanger? Elbow? Thanks. Joel -- Joel 301 541 8551
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