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Engine | En línea 4 | V 12 (60.0º vee) | V 12 (180º vee) | V 12 ( 60.0º vee) | V 12 | |
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Valve train | Único árbol de levas | Doble árbol de levas (por banco) | Doble árbol de levas (por banco) | Doble árbol de levas (por banco) | Único árbol de levas | |
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Valves | 2 valves per cylinder
8 total valves | 2 valves per cylinder
24 total valves | 2 valves per cylinder
24 total valves | | 2 valves per cylinder
24 total valves | |
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Displacement | 79 cu in | 268 cu in | 274 cu in | 305 cu in | 180 cu in | |
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Bore x Stroke | 3 in x 3 in
1.02 ratio | 3 in x 3 in
1.14 ratio | 3 in x 3 in
1.29 ratio | 3 in x 3 in
1.24 ratio | 3 in x 2 in
1.24 ratio | |
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Compression ratio | | 9.9:1 | 6.5:1 | 11.00:1 | 9.80:1 | |
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Maximum power | 104 hp (unit) @ 6800 rpm | 450 hp (unit) @ 8500 rpm | 1000 hp (unit) @ 7800 rpm | 550 hp (unit) @ 8000 rpm | 304.2 hp (unit) @ 7200 rpm | |
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Maximum torque | | | 687 ft.lb @ 4600 rpm | | 221 ft.lb @ 5500 rpm | |
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Fuel | Gasolina | Gasolina | Gasolina | Gasolina | | |
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Main bearings | 5 | | | 7 | | |
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Construction | | Aluminio block &
Aluminio head | Aleación block &
Aleación de aluminio head | Aleación ligera block &
Aleación ligera head | | |
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Coolant | Agua | | | Agua | Agua | |