Maurice, what's with the garbage bag attached to the front of the frame in one 'dem photos? Snap rings, what an invention! I still manage to do OK with circlips but the snap ring looks mo' better fo sho. Make DAMN sure the woodruff key seats to the crank and flywheel. I did a poor job of that once and had the FW spinning which ultimately broke my kick start linkage on the smoker (in addition to the side case).