NO VIN Found 350/300 Pad stamp T I I I 9 HA M cast code Block

[tmodel66]

Found this on eBay and the seller told me he can't find anything by the filter for VIN. Someone might coach him thru it and help find it. It's a M code casting if that is interest to anybody.

350/300HA Block

Seller: Bigrat468
Location: East Liberty Ohio