Title: When we took out one of the Valves we noticed that the wrong hard seats were used in the head. They protruded almost 1/4 out into the exhaust port. I had never seen hard seats installed in such a poor manner.
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When we took out one of the Valves we noticed that the wrong hard seats were used in the head. They protruded almost 1/4 out into the exhaust port. I had never seen hard seats installed in such a poor manner.
