lefty, your dashboard was originally "wrinkle-painted". It needs to be stripped to bare metal, then you can purchase wrinkle paint that will wrinkle for you. It does need to be very hot outside to wrinkle well though.
The other option, and the better one in my opinion is to take the dashboard to a powdercoater. They will sandblast it and then wrinkle powdercoat it, and it looks the same, you have the least frustration, and it is more durable than paint.