Thread: Prop selection for 90 HP Merc HELP!!!
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FREDO FREDO is offline
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First recorded activity by BoatBanter: Jul 2006
Posts: 72
Default Prop selection for 90 HP Merc HELP!!!
I currently have a 13.75 X 15" pitch Mercury Black Max Aluminum prop on my
90 HP Merc 2 stroke and it will run up to 6000 RPM. I am worried as the
engine is rated 90 hp at 5500RPM

If I go to an Apollo Stainless 3 Blade 13.25" dia x 17" pitch SR will that
probably take my RPM to the 5500 RPM range I want to be at?

Fredo


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