9 * 23 * 70 would be the casting date of the block. It’s on the side of the block, it’s a raised casting.
The stamped sequence number would be on the raised ID pad by the oil pan rail. It’s stamped into the block ID pad.
This is a NOS front carpet section manufactured in late 1968-1969, it’s not a later produced carpet, it’s for an automatic on the floor with console, it includes the factory jute backing, that is how the factory carpets were supplied from Chrysler, with the jute backing.
I’m not selling the...