What is the number stamped on the core support?

I was on a website this week and was reading that the number stamped on the radiator core support can be decoded and is called the "SO#"?.

I didn't save the page but today I looked at my 67 Charger and found the follwing number: 7282108146 stamped on the top of the core support.

anyone know how to decode and what the purpose is? Thank you in advance.

Comments are closed.