| Races |
Affonso Giaffone |
| Race |
Team / Car |
Grid |
Position |
Laps |
Reason |
| 1997 |
| Las Vegas |
Andy Evans / Lola-Ford |
23 |
10 |
190 |
running |
| Phoenix |
Chitwood Motorsports / Dallara-Oldsmobile Aurora |
21 |
13 |
114 |
half shaft |
| Indianapolis |
Chitwood Motorsports / Dallara-Oldsmobile Aurora |
14 |
32 |
0 |
crash |
| Fort Worth |
Chitwood Motorsports / Dallara-Oldsmobile Aurora |
16 |
20 |
82 |
engine fire |
| Pikes Peak |
Chitwood Motorsports / Dallara-Oldsmobile Aurora |
10 |
9 |
196 |
running |
| Charlotte |
Chitwood Motorsports / Dallara-Oldsmobile Aurora |
16 |
4 |
206 |
running |
| Loudon |
Chitwood Motorsports / Dallara-Oldsmobile Aurora |
17 |
18 |
93 |
crash |
| Las Vegas |
Chitwood Motorsports / Dallara-Oldsmobile Aurora |
11 |
15 |
193 |
running |
|
|
| |