Power Stroke Comparison
Comparing the 7.3 L, 6.0 L, & 6.4 L Power Stroke
7.3 L |
6.0 L |
6.4 L |
|
Displacement: |
444 ci, 7.3 liters | 365 ci, 6.0 liters | 390 ci, 6.4 liters |
Configuration: |
V-8 | V-8 | V-8 |
Compression Ratio: |
17.5:1 | 18.0:1 | 16.7:1 |
Bore (in): |
4.11 in | 3.74 in | 3.86 in |
Stroke (in): |
4.18 in | 4.13 in | 4.13 in |
Injection System: |
Direct, HEUI | Direct, HEUI gen 2 | Direct , High Pressure Common Rail Injection |
Aspiration: |
Turbocharged | Variable Geometry Turbocharger | Twin Sequential turbochargers |
Valvetrain: |
2V OHV | 4V OHV | 4V OHV |
Oil Capacity: |
12 quarts | 15 quarts | 15 quarts |
Weight: |
920 lbs | 966 lbs | 1,150 pounds |
Horsepower:* |
275 @ 2800 RPM | 325 @ 3300 RPM | 350 @ 2000 RPM |
Torque (lb-ft):* |
525 @ 1600 RPM | 570 @ 2000 RPM | 650 @ 3500 RPM |
Emissions Controls: |
N/A | EGR | DPF, EGR, advanced injection control |
*Peak horsepower & torque values, actual values vary with model year.