Acura Honda H-series 10:1 Specs
Acura Honda H-series · 3.425" × 3.571" · 10:1 engine specs: 132.7 ci (2.157L), 4-cylinder, 3.4252" bore x 3.5709" stroke, 10:1 compression.
Dimensions
| Displacement | 132.7 ci / 2.157 L |
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| Bore | 3.4252" |
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| Stroke | 3.5709" |
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| Cylinders | 4 |
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| Compression ratio | 10:1 |
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| Bore/stroke ratio | 0.959 |
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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 | 185–200 hp |
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What these numbers mean
| Bore/stroke character | 0.959 — square — bore and stroke are within 5%, a balanced compromise |
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| Mean piston speed at 6,000 RPM | 3,571 ft/min — in the range typical of performance street engines |
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| Displacement per cylinder | 33.2 ci |
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| Static compression | 10:1 — in the range that usually runs on pump premium |
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Variants sharing these dimensions (2)
These records share identical bore, stroke, displacement and compression. They differ by model year and factory power rating.
| Year | Advertised HP | Code |
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| — | 185 hp | H22A2, H22A3, H22A5 |
| — | 200 hp | H22A4, H22A8 |
Vehicles (7)
- Honda Prelude VTEC (EDM)
- Honda Prelude (EDM)
- Honda Prelude VTEC (UKDM)
- Honda Prelude Type SH (USDM)
- Honda Prelude Base (USDM)
- Honda Prelude SiR S-Spec (JDM)
- Honda Prelude Type S (JDM)
Similar engines
← All Honda H-series engines