RE: Picco P-zero 0.8cc
Dave was correct in his post. We've been using them since they firstcame out, I guess over ten years ago now. The larger hole in the backof the prop is the locator. The bushings supplied with the props fitsthe back in the APC, unless they changed something, I've only purchasedlarger props in recent years. The flashing on the back of the hub is aproblem and can lead to alignment trouble. I understand they injectthrough the front of the hub and the front hole is cut off to separateit from the runner.