I have a 61 Sentar and mow mostly St Augustine grass but have a few lawns that have a lot of wild Bermuda in them and it mulches them beautifully. It is my understanding that the factory mulch kit from Wright is not much more than a block off plate. My dealer fabricated my mulch kit and it includes baffles that completely surround all 3 blades. You can PM me and I'll give you his number if you wish. He could fix you up with one of his custom kits.