OK, I'm thinking about trying the diesel thing out and wanted some thoughts. Found a late 80's 300D that has good history. Looks good drives good. Has 300,000 on the clock though. I know these engines are bullet-proof, but what about everything else? Can I throw the wife and kids in it without worrying? What are some things that I should expect to go out before long? Car has a good maintenance history without that long grocery list of "new parts". Is it typical for the tranny to be dead by now? I don't mind working on stuff that is good quality. I am currently driving a Honda.