I have a 60 hp Scott atwater that’s about ready to go back into the water but will need some fine tuning on the high speed end. Due to the nature of the boat it is going on, it will be virtually impossible to dial in the carburetors underway at high speed , so I would like to do it at the dock with a test prop where things are somewhat under control. I see many recommendations that it be done with the boat still on the trailer, but that is not practical in my case. My problem is, I have no idea which test prop is appropriate for this engine. I have run down the Scott part number for the test prop and that is 332-9887. Unfortunately, that doesn’t really help any as I see no way to convert that number to any current part numbers. Can anyone help me with a part number for a test prop that will fit my engine?
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