Lifter galley paint

Oil gets dirty from carbon from combustion, and getting scraped into the oil from the piston rings. If you change it real frequently it doesnt turn black as fast, but still will over time if you leave it in there long enough. Paint or no paint, doesnt matter. I used to have a 1988 daytona shelby. I dumped oil and filter every 2,000 miles to protect the turbos bearings. It was already turning brown. I certainly wouldent be letting any gas station attendant touch my engine or pop the hood for anything.