Chevrolet Chevr 2015 376 365HP Specs

Chevrolet Chevr 2015 376 365HP engine specs: 376 ci (6.2L), 8-cylinder, 4.065" bore x 3.622" stroke, 10.7:1 compression.

Dimensions

Displacement376 ci / 6.2 L
Bore4.065"
Stroke3.622"
Cylinders8
ConfigurationV8
Compression ratio10.7:1
Rod length6.1"
Rod ratio1.684
Bore/stroke ratio1.122
Piston deck clearance0.01"

Construction

Block materialcast iron
Head materialcast iron
ValvetrainOHV
Fuel typegas
Advertised HP365 hp
Years2015

What these numbers mean

Bore/stroke character1.122 — oversquare — bore exceeds stroke, which favours higher RPM and larger valves
Mean piston speed at 6,000 RPM3,622 ft/min — in the range typical of performance street engines
Rod ratio1.684 — moderate — the range most production V8s fall in
Displacement per cylinder47.0 ci
Static compression10.7:1 — in the range that usually runs on pump premium

Cylinder head

Intake valve diameter2.165"
Exhaust valve diameter1.59"

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Similar engines

Source: NHRA blueprints — nhra.net blueprints

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