What is the weight of your hull? I would expect mid 30's for a standard gear case, faster for a command thrust Model. Merc performance reports put a command thrust 115 with Enertia prop on a 3300lb scout boat in the mid 40's top speed and best economy of around 6 mpg at cruise. I'm hoping to have some numbers in a week for a command thrust and powertech 14.25x21 pitch prop
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