You guys should look forward to working on the cabover, because of all the room available :p
When I was much younger (and more foolish), and had not yet learned the importance of buying products produced in one's own country, I owned a Jaguar XK-120M. The lower radiator hose needed replacing. "I can do that :o ". Eight hours later the hose was replaced, and both my hands and arms resembled hamburger!
The car, and the joys of working on the car, are now memories!
Jon.