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    Mercury Racing Offers Taller Gear Ratio For 300R V-8 Outboard Engine
    #1
    A more aggressive gear ratio is now available to buyers of Mercury Racing’s 300R outboard engines, https://speedonthewater.com/new-boat...utboard-engine.
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    #2
    Founding Member / Super Moderator Ratickle's Avatar
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    Kind of figured they would have to do that soon. The 6400 RPM max on the 300 V8 versus the 7000 RPM max on the 400R says it needed to be done. Especially when they bring out the 450 V8.
    Getting bad advice is unfortunate, taking bad advice is a Serious matter!!
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