Chevrolet Chevelle SS II 454 LS6 Coupe
336 kW457 PS451 hp678 Nm1970
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- Power
- 336 kW 457 PS · 451 hp
- Torque
- 678 Nm 500 lb-ft
- Kerb weight
- 1,482 kg
- Displacement
- 7,400 cm³
The Chevrolet Chevelle SS II 7.4 SS 454 LS6 produces 336 kW (457 PS) and 678 Nm of torque from a 7.4-litre eight-cylinder petrol engine and comes as a coupe.
In figures, it tips the scales at 1,482 kg and has 308 PS per tonne to work with.
Engine
| Engine code | LS6 |
|---|---|
| Fuel | Petrol |
| Displacement | 7,400 cm³ 7.4 l · 452 cu in |
| Cylinders | 8 |
| Power | 336 kW 457 PS · 451 hp |
| Torque | 678 Nm 500 lb-ft |
Dimensions and weight
| Wheelbase | 2,900 mm 114.2 in |
|---|---|
| Kerb weight | 1,482 kg 3,267 lb |
Production
| Body type | Coupe |
|---|---|
| Years | 1970 |
| Generation | Chevelle SS II (1968–1972) |
Chevrolet LS6 engine All Chevelle SS II versions All Chevrolet spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 10 of 25 fields · 2 sources · data changed 9 Oct 2026