My Scorpion 7.5 is fitted with an Evinrude 250 DI with a SST prop 14,25x23".
Get 5800 Rpm while the max for the engine is 6000 Rpm.
Topspeed is 102 km/hr, acceleration is very good.
In sharp bends I need to lower the engine, but that's ok and most of the time no problem.
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