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Buick LC4 specs: 252 ci (4.1L) 6-cylinder. Rated 125 hp, 1983–1984. Used in the Buick Regal. Rod ratio and piston speed worked out.
Each of the 6 cylinders displaces 42.0 ci (688 cc).
2 factory variants share these dimensions, rated at 125 hp across 1983–1984.
| Displacement | 252 ci / 4.1 L |
|---|---|
| Cylinders | 6 |
| Configuration | V6 |
| Fuel type | gas |
|---|---|
| Advertised HP | 125 hp |
| Years | 1983–1984 |
| Displacement per cylinder | 42.0 ci |
|---|
Each link opens the calculator with this engine's specs already filled in.
These records share identical bore, stroke, displacement and compression. They differ by model year and factory power rating.
| Year | Advertised HP | Code |
|---|---|---|
| 1983 | 125 hp | LC4 |
| 1984 | 125 hp | LC4 |