Do your drums already have the bearings pressed in them? If not go and get a bearing kit and have them pressed in before you start. I went to do mine on my old zx3 a few years ago and then had to drive to a shop to have someone press in new bearings.
Edit: I also assume you probably painted your new drums right? Its sooo much easier off the car :)
Edit: I also assume you probably painted your new drums right? Its sooo much easier off the car :)