I am in month 3 of looking to buy and convert a bus. Trying to do enough research so I get what I want and get a good bus. I have seen a lot of good info/posts/videos and some made me say WTF!. Thanks for all who post info or videos even if they make me laugh because I need to know what to do and also what not to do. Right now I am researching the engine that is in the bus I am interested in, T444E in a 2003 International 3800. I am B+ in technical knowledge but never dealt with a diesel engine so there is a huge learning curve. I am very versed in Wood Working, plumbing and general maintenance. Metal work is another trade I have done work in but not of such a large scale as a bus conversion.