I have a Michigan Wheel Rapture SS prop on a 1997 225 EFI Yamaha outboard.<br />The rear of the prop is not machined flat as are the stock Yamaha props. What is happening is the raised hub of the prop is wearing a groove into the thrust washer.<br />I have shown the prop to a few shops and they said it is not defective. <br />Any one else experience this or any other problems with Michgan Wheel?<br /><br />Thanks!!
