Acura Honda J-series 11:1 Specs

Acura Honda J-series · 3.504" × 3.661" · 11:1 engine specs: 212.2 ci (3.5L), 6-cylinder, 3.5039" bore x 3.6614" stroke, 11:1 compression.

Dimensions

Displacement212.2 ci / 3.5 L
Bore3.5039"
Stroke3.6614"
Cylinders6
Compression ratio11:1
Bore/stroke ratio0.957

Construction

Block materialaluminum
Head materialaluminum
ValvetrainSOHC
Fuel typegas
Advertised HP265–286 hp

What these numbers mean

Bore/stroke character0.957 — square — bore and stroke are within 5%, a balanced compromise
Mean piston speed at 6,000 RPM3,661 ft/min — in the range typical of performance street engines
Displacement per cylinder35.4 ci
Static compression11:1 — high enough that pump premium or better is normally required

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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.

YearAdvertised HPCode
265 hpJ35A5
286 hpJ35A8

Vehicles (3)

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