Is it possible that GM misprinted some of their engine codes maybe ?

[TopCityHotRod785]

I was wondering if anyone out there could help me figure this one out I have a engine code that just can't be found I'm starting to think it's a mistake here it is V0114UBZ any ideas ?

 

[TopCityHotRod785]

It is what it is I guess : - )

 

[Craig Hanson]

Need casting numbers on block, those are stamped numbers.