My wife's 63 nova SS won the 60's last year. On that email they sent you, make sure to send them the requested info back to them. In a few days you will get a packet with more info that you need to send them, including proof of ownership. After they recieve that info it will be made official. Keeps people from getting awards for cars they don't own. Later on they may request additional photos of your car from various angles so the artist can decide how he wants to do the scetch. Don't expect your awards soon.
Think the gas cards came in December and the scetch the following spring.
The scetch is amazing and big! With the frame close to 3 foot square.
Congrats again!