I did made ones indy 500 with champcar mod.
No 3 wide starts so 1 dynamic of the indy 500 gone.
Not much overtaking and when they try it it ended 9 out of 10 times in disaster.
After some ai tweaks its getting better but still no real oval fun unless you go with friends online or lan.
Then i tryed some old skool martins ville
With m3 ferrari f550 lambo etc.. not alot of crashes but also not alot of action.
Gtr2 is not a good oval racing program.
For nascar i would say sierra's nascar 2003. Lot of nascar drivers did use the game to learn some tracks. Also ai on ovals with stock cars or bullring 20xx mod is raw.. pack racing is hard.
: furieux:
The problem is that the graphics are not very pretty. Its will be prettier on GTR2. In addition there is a mod called Stockcar sim series or SSS which could be on Racedepartment.com