No engine block foundry build marks

[Spazoriginal]

Hi everyone.
I’ve got a block here with an Aussie 302 crank in it.
It has no GF or CF foundry markings on it but it does have
D2AE-CA, it is two bolt mains.
Where would it have been cast ?
Has anyone come across this before ?

Cheers in advance.
Doing this from my phone and cannot upload photos, sorry.

Hope this works.

Regards
Aaron.