1981 Sherman Armstrong CART PPG IndyCar World Series statistics
Back to Sherman Armstrong career stats
| Race # | Track | Driver | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 5 | Michigan | Harry MacDonald | 36 | 21 | 45 | Armstrong Mold | Lola | Cosworth | Goodyear | 120 | 0 | 0 | engine | 0 | |
| 11 | Phoenix | Greg Leffler | 14 | 23 | 43 | Armstrong Mold | Armstrong | Cosworth | Goodyear | 139.260 | 25 | 0 | 0 | engine | 0 |
