Pontiac Firebird 1997 - 2002
| Engine | Fuel | Stock | Stage 1 | Gain |
|---|---|---|---|---|
| 3.8 V6 200hp L36 | Petrol | 200 hp / 305 Nm | 220 hp / 325 Nm | +20 hp / +20 Nm |
| 5.7 V8 310hp LS1 | Petrol | 310 hp / 461 Nm | 330 hp / 485 Nm | +20 hp / +24 Nm |
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