Yep, already have one. Already checked the resistance for the switchbox and it was fine (as long as I used a digital multimeter and not an analog one
I didn't read your first response closely enough.
You said "The prop spins freely in neutral" I was thinking you were spinning
I am referring to the internal dimensions, the front half of the shaft inside the case.
Now I see it. I've got to go try to help my nephew get his lawnmower started, I will get back to you shortly.
I have a 40 hp motor and last time out it idled and road rough up to 2,00 rpms so I took the carb off and cleaned it. as I took it off I noticed that