Nissan Engine Specs

Bore, stroke, displacement and compression for 43 Nissan engines across 6 families. Free reference with rod ratio and head specs where published.

At a glance

Displacement range	121.8-243.8 ci
Cylinder counts	4, 6
Years covered	1970-2020
Families	6
Engines	43
With cylinder head data	1 engines

Engine families

• L-series — 9 engines
• Nissan 146ci — 3 engines
• RB — 11 engines
• SR20 — 5 engines
• VQ — 14 engines
• VR38 — 1 engine

Every engine page lists bore, stroke, displacement, compression and rod ratio, with mean piston speed and bore/stroke character worked out, plus cylinder head specs where published. Each links into the calculators with its own dimensions filled in.

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