Oldsmobile 371 Specs
Oldsmobile 371 engine specs: 371 ci (6.1L), 8-cylinder, 4" bore x 3.685" stroke, 9.25:1 compression.
Dimensions
| Displacement | 371 ci / 6.1 L |
|---|
| Bore | 4" |
|---|
| Stroke | 3.685" |
|---|
| Cylinders | 8 |
|---|
| Compression ratio | 9.25:1 |
|---|
| Bore/stroke ratio | 1.085 |
|---|
Construction
| Block material | cast iron |
|---|
| Head material | cast iron |
|---|
| Valvetrain | OHV |
|---|
| Fuel type | gas |
|---|
| Advertised HP | 277 hp |
|---|
What these numbers mean
| Bore/stroke character | 1.085 — oversquare — bore exceeds stroke, which favours higher RPM and larger valves |
|---|
| Mean piston speed at 6,000 RPM | 3,685 ft/min — in the range typical of performance street engines |
|---|
| Displacement per cylinder | 46.4 ci |
|---|
| Static compression | 9.25:1 — low by modern standards, generally happy on regular pump fuel |
|---|
Run the numbers for this engine
Each link opens the calculator with this engine's specs already filled in.
Vehicles (6)
- 88
- 98
- Super 88
- Oldsmobile 88
- Oldsmobile 98
- Oldsmobile Super 88
Similar engines
← All Rocket V8 engines