I am wondering why I've seen some 1970 barracuda/'cudas with a blue broadcast sheet and other with the colorful sheet? Was it random? Did the color depend on a cuda or barracuda model? Ones that were made in late 69 or late 70? Maybe the plant the car was made at? Just curious as to why they are different if it's the same company and year.

 

Sheet color changed during the the 1970 production run. I'm not sure why. But the blue and white sheets are earlier than the colored sheets.