I just changed the timing belt on my Honda Odyssey. Not being a professional mechanic, I first spent hours watching YouTube videos of people doing the exact same thing. Almost everyone said that the hardest part of this job was removing the Honda crankshaft bolt. No one knows what heartbreaking magic is used at the Honda factory to tighten this bolt, but it is known to be nearly impossible to remove, often breaking tools and injuring people attempting to do so. I've seen the suggestion that if…