Studebaker 289ci Specs: 3.563 x 3.625 in

Studebaker 289ci specs: 3.563 x 3.625 in (90.5 x 92.1 mm) bore and stroke. Displacement, compression and factory ratings, plus rod ratio.

At a glance

Displacement	289 ci
Cylinders	8
Bore	3.563"
Stroke	3.625"
Advertised power	210–289 hp
Years	1956–1964

This engine

Engine	Displacement	Bore × Stroke	CR	HP
Studebaker 289ci (1956–1964)	289 ci	3.5625" × 3.625"	—	210–289

Factory cars with a Studebaker 289ci

• Studebaker Champion / Commander: 1956, 210 hp; 1957, 210 hp; 1957, 225 hp
• Studebaker Hawk: 1957, 210 hp; 1957, 225 hp; 1957, 275 hp; 1958, 210 hp; 1958, 275 hp; 1960, 210 hp; 1960, 225 hp; 1961; 1962, 210 hp; 1962, 225 hp; 1963; 1963, 240 hp; 1963, 289 hp; 1964; 1964, 289 hp
• Studebaker Lark: 1961, 210 hp; 1961, 225 hp; 1962, 210 hp; 1962, 225 hp; 1963, 240 hp; 1963, 289 hp; 1964, 240 hp; 1964, 289 hp
• Studebaker Avanti: 1963, 240 hp; 1963, 289 hp; 1964, 240 hp; 1964, 289 hp

What varies across the family

This family is represented by a single engine in the database: 289 ci, 8 cylinders, a 3.5625" × 3.625" bore and stroke.

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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