1979 Oracle Delphi AC belt size

[Rscott51]

Hi all
Anyone out there know the size of belt for the 1979 Oracle AC ? I know it's a round one but need help with the size . Thx in advance

 

[audio king]

Please, save yourself the hassle and order the proper one from Oracle.

https://www.oracle-audio.com/

 

[Rscott51]

Will do . Thx