[agro1]

I was thinking of having the number inside a circle painted on my car (front end) - does anyone know where I can find what the correct size and placement is, any photos, links or sites I should look at ?? Also, were the numbers only on the original comp cars ?
I have two solid white stripes on my car and I would like it to look like the blue car on the top of this page. Is that the way the original cars looked ? Thanks in advance guys.