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#1
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Can anyone point me in the direction of a website ( or whatever ) to
learn more about propellors? I have a 28' planing launch, 200 HP V8 GMC 3,500 RPM, Mercruiser stern leg and top speed is 9 knots - it doesn't even get on the plane. Suspicion has fallen on the prop. many thanks! |
#2
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No wonder, you're about 100 hp short of minimum. What RPM are you making and
what prop do you have? "george" wrote in message om... Can anyone point me in the direction of a website ( or whatever ) to learn more about propellors? I have a 28' planing launch, 200 HP V8 GMC 3,500 RPM, Mercruiser stern leg and top speed is 9 knots - it doesn't even get on the plane. Suspicion has fallen on the prop. many thanks! |
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