Subaru Ez30 Specs
Subaru Ez30 engine specs: 183.1 ci (3L), 6-cylinder, 3.5118" bore x 3.1496" stroke, 10.7:1 compression.
Dimensions
| Displacement | 183.1 ci / 3 L |
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| Bore | 3.5118" |
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| Stroke | 3.1496" |
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| Cylinders | 6 |
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| Compression ratio | 10.7:1 |
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| Bore/stroke ratio | 1.115 |
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Construction
| Block material | aluminum |
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| Head material | aluminum |
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| Valvetrain | DOHC |
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| Fuel type | gas |
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| Advertised HP | 212 hp |
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What these numbers mean
| Bore/stroke character | 1.115 — oversquare — bore exceeds stroke, which favours higher RPM and larger valves |
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| Mean piston speed at 6,000 RPM | 3,150 ft/min — conservative for a street engine |
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| Displacement per cylinder | 30.5 ci |
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| Static compression | 10.7:1 — in the range that usually runs on pump premium |
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Vehicles (2)
- Subaru Outback H6
- Subaru Legacy
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