| Runda | Tor | Data | Klasa | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|---|
| 1 |  Road Atlanta | 1974.04.21 | GTU | Porsche 911S |  Johnson-Bozzani Porsche-Audi | |
| 2 | Laguna Seca | 1974.05.12 | GTU | Datsun 240Z | F.A.R. Performance | |
| GTU | Datsun 240Z | F.A.R. Performance | ||||
| 3 |  Ontario | 1974.05.19 | GTU | Datsun 240Z | F.A.R. Performance | |
| 4 | Mid-Ohio | 1974.06.30 | GTU | Porsche 911S | Bruce Jennings | |
| 5 | Daytona | 1974.07.04 | GTU | Ford Escort | Juan Montalvo | |
| 6 | Talladega | 1974.08.10 | GTU | Porsche 911S | Barrick Motor Racing | |
| 7 | Charlotte | 1974.08.18 | GTU | Datsun 240Z | Spencer Buzbee | |
| 8 | Lime Rock Park | 1974.09.02 | GTU | Porsche 911S | Adrian Gang | |
| GTU | Ford Escort | Tom Ciccone | ||||
| 9 |  Magdalena Mixhuca | 1974.10.20 | GTU | Porsche 911S | Adrian Gang | |
| 10 | Daytona | 1974.12.01 | GTU | Ford Escort | Juan Montalvo |
