~ let ring
Intro
G---------------------------------------------- X2
D----------------------------------------------
A----------------------------------------------
E-7~-7-6-5-3~---3-5-6-7~---7-6-5-3~---3-5-6-7~-
[ Tab from: https://www.guitartabs.cc/tabs/a/ac_dc/big_balls_btab_ver_5.html ]
End On
G--------------------------
D--------------------------
A--------------------------
E-7~-7-6-5-3~---3-5-5-77777
Verse
G---------------------------
D---------------------------
A---------------------------
E-3-3-3-3-3-3-3-3-3-3-3-3-3-
(you get the idea)
I didn't get the chorus but o well