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An experiment with less than 10x15 would be an ideal starting point.
It's for a 90 hp midrange engine on a 15 Allison. I'm not sure but the earlier SSM props may fit and be available with smaller/lower pitch. An old round ear might be easier to repitch?
It's for a 90 hp midrange engine on a 15 Allison. I'm not sure but the earlier SSM props may fit and be available with smaller/lower pitch. An old round ear might be easier to repitch?