block identification concern

gentelmen , got mor pics , but there is no casting number in usual place at all !

P_20180822_114341.jpg

P_20180822_114400.jpg

P_20180822_114408.jpg

P_20180822_114418.jpg

P_20180822_114827.jpg

P_20180822_114836.jpg

P_20180822_114850.jpg

P_20180822_114855.jpg

P_20180822_114858.jpg