Harry, I didn't say every one I sold had an issue, I've checked a few that are our there running on engines close to me here and most have been fine, just too many have spun so I'd rather avoid a potential problem for my customers.
Good point Overkillphil, pretty much any cracked keyway can be blamed on inadequate torque on the crank bolt. Gotta love the facial expression we all make torquing these things on!! LOL
