I may be purchasing an old 1964 honda dream 150 motorcycle. I want to give it to an engine guy to clean up and rebuild if necessary. I want to return this to stock so I don't really want to do an engine swap. Engine turns free but is missing some basic parts. (points contact plate, ect) Can anyone tell me if this is worth it and how much I would be looking at? I want to get some opinions before I pull the trigger. Note actual bike is only going to cost me about $300 or less hence the only reason I am considering this.