I remember when I first started racing ARCA, I had no clue what stuff did.
I'm seriously thinking about getting this game.......so tempting
Have you installed via the leverage client? It auto updates now
http://forum.racedepartment.com/arca-sim-racing/18848-arca-installer-guide.html
Dont install via disk, you need to download the complete game via the leverage client.
I'm seriously thinking about getting this game.......so tempting