Just bought an 82' XLH

. Shows around 30K and is bone stock. Never been rebuilt, but I belive it has been well taken care of by the looks and sound of it. Starts well when cold, tracks straight, sounds fine. I've always had Evos so I am not sure what to expect. I am planning on a 3000k mile trip very soon and would like some advice on;which repair manual to bring, essential tools, pre-trip advice, what could most likely break,etc.....I don't ride hard, just long hours. Thanks to anyone who can help with anything.