Coke classic as penetrating oil and using used motor oil?
gonefornow asked: Sorry for the two part question.
1. When hubby was younger he’d use original CocaCola to penetrate rust on farm equipment with better results than with 3-in-1 oil. He’d also use Coke to remove rust from tools. Can a current Coke Classic be used this way with similar results?
2. Can used motor [...]