Uploaded July 2013 | Updated September 2026, 3 hours ago

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Offshore racers Johnny Tomlinson, Tor Staubo and Steve Curtis share their thoughts regarding Mercury Racing's quad cam, four valve family of consumer and race sterndrive engines. #wideopen #powerboat #boating #boat #mercurymarine #powerboats #boatlife #speedboat #boats #raceboat #racing #powerboating #speedboats #mercuryracing


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