If you haven't added additional rubber or woven anti chafe strips between all the edges of the panels I would do that first. Both Dzus and Camlocs aren't really designed to hold things firmly. They are designed to give a little and allow for
small amounts of movement between panels, without fear of losing the panel, which almost guarantees some amount of 'buzzing' from the bonnet at certain rpms. These machines are crazy big vibrators and not much to be done about it unless you change the engine mounting. I've received my M3W Services motor mount kit but have yet to mount it. Will likely be a winter project, as now it's driving season.
