Re: Best Prop for 140 Suzuki on a 20 footer?
The stainless one that the dealer supplied me with the engine was a 14x20 and it seems just perfect for the boat. I tried a 14x21 aluminum and for some reason, it wasn't able to get the desired 6K rpm turn. The 14x20 pushed the boat at 43mph with a full 75 gallon tank, t-top, two full sized adults and a well stocked cooler [img]/images/graemlins/grin.gif[/img]
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