Dantana

Hi All,
I've had an old big block in the garage since the mid 1990's. It's a 454 out of a utility truck, a friend of mine's dad was sending it to the junk yard when i was in high school. Anyway, for the sum of $150 I was allowed to pull it. It worked when i took it out.

I'm trying to ID it in more detail. The block stamping on the rear is 14015445, which I have ID'd to be 454, '75-'90, car/truck.

Problem is on the front pad I can only read CCJ 132627. Can anyone ID this for me?

Thanks,
Dan