Mercury 460 Specs
Mercury 460 engine specs: 460 ci (7.5L), 8-cylinder, 4.3307" bore x 3.8504" stroke, 10.5:1 compression.
Dimensions
| Displacement | 460 ci / 7.5 L |
|---|
| Bore | 4.3307" |
|---|
| Stroke | 3.8504" |
|---|
| Cylinders | 8 |
|---|
| Compression ratio | 10.5:1 |
|---|
| Bore/stroke ratio | 1.125 |
|---|
Construction
| Block material | cast iron |
|---|
| Head material | cast iron |
|---|
| Valvetrain | OHV |
|---|
| Fuel type | gas |
|---|
| Advertised HP | 365 hp |
|---|
What these numbers mean
| Bore/stroke character | 1.125 — oversquare — bore exceeds stroke, which favours higher RPM and larger valves |
|---|
| Mean piston speed at 6,000 RPM | 3,850 ft/min — in the range typical of performance street engines |
|---|
| Displacement per cylinder | 57.5 ci |
|---|
| Static compression | 10.5:1 — in the range that usually runs on pump premium |
|---|
Run the numbers for this engine
Each link opens the calculator with this engine's specs already filled in.
Vehicles (5)
- Mercury Grand Marquis
- Mercury Colony Park
- Marquis
- Grand Marquis
- Mercury Marquis
Similar engines
← All 385 engines