Sill'O'Wet - a slippery compound placed on the rubber mouldings and window sills of any serious race car to improve airflow and thus make it faster. Only thing known to work better is yellow paint. Apparently this make cars faster too.......
Now does anyone know the answer to the color question? Is that a stock Porsche color? I e-mailed to owner but can't wait for his reply. I'm really thinking that is the color I want to make my teener.