after reversing up my driveway into the sun, i did not see that my mother had parked in the driveway and i gave her rear bumper a love tap with my prop. it has only just bent one of the blades, and although it still moves along alright, i was contemplating upgrading to a stainless model anyway. are they available off the shelf for this motor? and is it worth changing the size/pitch of the prop??
any feed back is appreciated
pete