The cam support plate in 06 and up dyna's do not have pressed in bearings, they use bearing sleeves machined into the actual support plate. Align your marks on the gears befor dissasembly for TDC and install should be simple. The only specialty tool I found useful was the oil pump alignment screws to assure centering of the oil pump. I just completed my install of SE255 cams and screamin eagle race springs. Can you say bumpity bump!!