Casting numbers under starter

[TylerB46]

Hey folks I was just curious if the numbers cast below the starter on my engine mean anything? From what I can tell they are 1484928 35. The serial number on this engine was filed off, and it looks like someone tried to file this number a bit too, so I'm just trying to figure out as much as I can about this thing before I start tearing into it.

[Plymouthy Adams]

casting number stays the same for the part..the suffix is usually the mold revision number

[Charlie Stephenson]

I agree, 218 & 230, 251&  265 don't know about 281 ~ (306 331 377 413) or any of the other 100 Chrysler engine block casting numbers or updated mold numbers, . Charlie Stephenson this new gaming key board is great colorful and wired

[Prusakowski]

Here's the number on my block.....