LOST 1970 Stage 1 Engine

[jimhirt]

I have a 1970 Stage 1,. I realize it's a long shot, but if you happen to have a 1970 455 block (casting is 1231738) with the last three digits of the VIN ending in 415 please let me know so we can see if the first three digits match also. The car was purchased in Fort Worth , Texas
Thanks a buick bunch.