Pontiac 122ci Engine Specs

Bore, stroke, displacement and compression for the Pontiac 122ci. Plus rod ratio, mean piston speed and cylinder head specs where published. Free, no signup.

At a glance

Displacement	122 ci
Cylinders	4
Advertised power	95–96 hp
Years	1989–1990

This engine

Engine	Displacement	Bore × Stroke	CR	HP
LT2	122 ci	—	—	95–96

Factory cars with a Pontiac 122ci

• Pontiac LeMans: 1989, LT2, 95 hp; 1990, LT2, 96 hp

What varies across the family

This family is represented by a single engine in the database: 122 ci, 4 cylinders.

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.

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