Item | Description |
---|---|
Configuration. | 90 degree V8. |
Bore x stroke. | 3.66 in (93 mm) bore x 3.65 in (92.7 mm) stroke. |
Displacement. | 307 in³ (5,038 cm³) |
Compression ratio. | 12.0:1 |
Spark plug gap. | 0.049 in (1.25 mm) - 0.053 in (1.35 mm) |
Horsepower. | 480 hp (358 kW) @ 7000 RPM |
Torque. | 420 lb.ft (569 Nm) @ 4600 RPM |
Redline. | 7500 RPM |
Top speed with manual transmission without gurney flap. | 168 mph (270 km/h) |
Top speed with automatic transmission. | 155 mph (249 km/h) Electronically limited. |
Valvetrain. | Dual overhead cams - roller finger followers. |
Ignition. | Coil on plug. |
Throttle body. | 3.4 in (87 mm) |
Pistons. | Cast aluminum. |
Crankshaft. | Forged steel cross-plane. |
Connecting rods. | Forged steel. |
Induction. | Naturally aspirated cold air induction. |
Exhaust system. | High-flow dual exhaust with H-pipe and active valve mufflers. |
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