Hi there. I just bought a 1975 batavus moped and am doing some small projects to it. Building a long seat, replacing a worn belt and giving it a new paint job. I have two questions. Does anyone have tips for fixing rusted chrome? Not heavy rust or rot just a some pitting and surface rust. On most chrome and some on muffler. The second question is I have been searching on line but I can find the correct fuel to oil ratio, does anyone have an idea? This is my 1st moped and 1st 2 stroke engine so not 100% of how to give it the correct fuel. I know its best to have a separate gas can at home with the mixture already done but I plan on long trips and over night stays. Have heard of putting the oil in with the gas in the gas tank it self and shaking the moped back and forth, not sure about that. Any advice for a new guy would be appreciated. Thank you for your time