As the HSS model resembles the GP car rather than the model used for the Peking to Paris rally, I have made a separate version to reflect that.
You will need the HSS Itala 36/45 found on this website and follow the instruction in the zip file, which are as below;
Extract this folder to AC's cars folder.
From the folder named 'hss_1907_itala_36_45'
copy everything across except for,
data.acd
'data' folder
'ui' folder
'sfx' folder
Use CM to replace sound.
You will need the HSS Itala 36/45 found on this website and follow the instruction in the zip file, which are as below;
Extract this folder to AC's cars folder.
From the folder named 'hss_1907_itala_36_45'
copy everything across except for,
data.acd
'data' folder
'ui' folder
'sfx' folder
Use CM to replace sound.