Chevrolet 140ci Specs: 3.501 x 3.625 in

Chevrolet 140ci specs: 3.501 x 3.625 in (88.9 x 92.1 mm) bore and stroke, shared by all 3 versions. Displacement, compression and factory ratings.

At a glance

Displacement	140 ci
Cylinders	4
Bore	3.501"
Stroke	3.625"
Compression	9.5:1
Advertised power	70–110 hp
Years	1971–1977
Cylinder head data	1 of 3 engines

Engines in this family

Engine	Displacement	Bore × Stroke	CR	HP
Chevrolet 140ci · 3.501" × 3.625" · 9.501:1	140 ci	3.501" × 3.625"	9.501:1	85–90
L13	140 ci	3.501" × 3.625"	—	70–90
L11	140 ci	3.501" × 3.625"	—	84–110

Factory cars with a Chevrolet 140ci

• Chevrolet Vega: 1971, L13, 90 hp; 1971, L11, 110 hp; 1972, L13, 80 hp; 1972, L11, 90 hp; 1973, L13, 72 hp; 1973, L11, 85 hp; 1974, L13, 75 hp; 1974, L11, 85 hp; 1975, L13, 78 hp; 1975, L11, 87 hp; 1976, L13, 70 hp; 1976, L11, 84 hp; 1977, L11, 84 hp

Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.

← All Chevrolet engines