Can you identify this cam?

I recently purchased a 1972 Plymouth Duster. Along with the 318 in the car came a 360 that needs to be put together. The cam was already installed so I pulled it to identify what I was working with and the part number is stamped P4120232. I can find no info on that part number. It appears to be a mopar cam, the numbers are close (one digit off either way) from being a mopar cam. The numbers are clear, but I am not. Anybody know?