That is good advice but something I did not adhere to at one time.
As a kid in 1967 I changed oil in my 1961 Chevy with a 348 engine. Someday later I was parking with my sweetheart in a cornfield and when it came time to go the oil light was on and the engine was started clattering from low oil. I noticed the plug was missing


so it must have been finger tight and vibrated out over time. I don't remember all the details but I remember dumping a couple quarts from my trunk into the engine figuring it would run till I got home. Still without the plug in, go figure. I thought it would pour over the tappets etc. and lubricate it enough for a half hour. :confused3::confused3:
Home was about 5 miles away so I would give it the gas to about 70 MPH then shut the motor off till I almost stopped from coasting. I would fire it up and repeat a number of times but through town I could only wind it up to 35 and shut it down and coast and repeat. I eventually got home and took my girlfriend home with my parents car. The next day I put a new plug in and filled the oil to the full mark. Then the rattling and clattering stopped. I ran that car another 2-3 years with no problems even cross country until I traded it in for a different one. That is my oil plug story and know I dodged a mighty big bullet on that one. It was an interesting time being a dumb kid.
Of course I would not try that with a nice tractor today.