So i recently bought a donor car for my project, a 1981 Berlinetta. The interior is incredible and is the main reason that i believed him when he said the car had an original 45K miles. The problem is that it has some sun damage on the dash. To get to the point, i want to know exactly how to paint and prepare the entire dash board. I have SEM paint and primer and have already cleaned it with soap and water. I just feel that wet sanding plays a big part in dash painting. Has anyone else gone through the same?