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Engine | V 6 (60º vee) | V 12 (60º vee) | V 12 (60º vee) | V 12 (60º vee) | Straight 6 | |
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Valve train | | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | |
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Valves | | 2 valves per cylinder
24 total valves | 2 valves per cylinder
24 total valves | 2 valves per cylinder
24 total valves | 2 valves per cylinder
12 total valves | |
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Displacement | 175 cu in | 213 cu in | 180 cu in | 231 cu in | 229 cu in | |
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Bore x Stroke | 4 in x 3 in
1.2 ratio | 3 in x 3 in
1.05 ratio | 3 in x 2 in
1.24 ratio | 3 in x 3 in
1.09 ratio | 4 in x 4 in
1.04 ratio | |
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Compression ratio | 9.5:1 | 9:1 | 9.4:1 | 9:1 | 8:1 | |
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Maximum power | 260 hp @ 6800 rpm | 330 hp @ 8000 rpm | 320 hp @ 8400 rpm | 360 hp @ 7800 rpm | 280 hp @ 6200 rpm | |
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Fuel | | Petrol | Petrol | Petrol | Petrol | |
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Construction | | | | Light alloy block &
Light alloy head | | |
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Sump | | Dry sumped | Dry sumped | | Dry sumped | |
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Manufacturer | | | Ferrari | | | |