Impala Tech - Darkoverlift's Album: First Classic Father Son Build 1962


We are inheriting a white 1962 Chevy Impala. They parked it under a tree and haven't washed it and several months. As you can see by the pictures in the link above the first thing we will do is get it clean. What is the best way to remove all the old mold and leave me a surface ready to Clay and polish? Do I do a simple Dawn wash or is there a particular product best suited.