Gordon Johncock CART/Champ Car results at Portland
Back to Gordon Johncock career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1984 | 5 | 16 | 9 | 20 | STP Oil Treatment | March | Cosworth | Goodyear | Patrick | 111.020 | 99 | 0 | 0 | flagged | 4 |
