wo wo wo, the question has already been answered, nothing to do with twisted shafts or me being a dink and leaving an old washer on. thanks for the help guys, i just need to have the right washer to go with the different prop. Thanks again, i'm anxious to see what this prop will do for me, next maybe i will have bblades lab it since they are in my neighborhood. What will labbing do for me, and if i hit a rock or something after having it labbed, is the prop toast??? Lake Mendota and Lake Menona have shallow channels.......

Lab Finished props can be brought back to their original configuration even after damage. Call us after your testing and we'll discuss your options.

Thank you,

Brett Anderson / BBLADES Professional Propellers