What happens if you put a 30 liter tank engine in a car? this is the answer.
1. Open OpenIV and enable edit mode.
2. Go to the Grand Theft Auto V folder, put in mods and add in your dlclist
C:\Games\Grand Theft Auto V\mods\update\x64\dlcpacks\azatoth
for install put this in your dlclist : (dlcpacks:/azatoth/)
spawn with menyoo or trainer v : azatoth