Chevrolet COPO 427 specs: all versions
1969 · 2 versions in our catalog. Read the full story
- 7.0 l COPO 9561 L72 427 V8 (SAE gross)317 kW (431 PS)PetrolCoupe
- 7.0 l COPO 9560 ZL1 aluminium 427 V8 (SAE gross)321 kW (436 PS)PetrolCoupe
Engines
| Version | Engine | Power | Torque | Drive | Production years |
|---|---|---|---|---|---|
| COPO 9561 L72 427 V8 (SAE gross) | 7.0 l · 8 cyl · PetrolL72 | 317 kW431 PS · 425 hp | 624 Nm460 lb-ft | Rear-wheel drive | 1969 |
| COPO 9560 ZL1 aluminium 427 V8 (SAE gross) | 7.0 l · 8 cyl · PetrolZL1 | 321 kW436 PS · 430 hp | 610 Nm450 lb-ft | Rear-wheel drive | 1969 |