I think I fixed the video, that was the first one I had uploaded to you tube. As far as the sound after the normal maintenance, I am amazed it ran at all before the maintenance. The plugs looked like they had never been changed and the oil wasn't far behind. I also changed the rear drive oil, which looked like sludge. The brake fluid and clutch fluid was also nasty. That sorta gives you an idea. After I changed the plugs, I inadvertently left off one of the plug wires and it still ran better than it had before.