![881740 New 7.4L GM Marine Long Block Engine](http:marinepowerusa.com/wp-content/uploads/2019/07/881740.png)
Displacement | 454 C.I.D. / 7.4L |
Cylinders | 90 Degree V-8 Cylinders |
Compression Ratio | 8.6:1 |
Valve Configuration | Overhead Valves (2 valves per cylinder) |
Valve Lifters | Hydraulic Roller |
Firing Order | 1 – 8 – 4 – 3 – 6 – 5 – 7 – 2 |
Oil Pan Capacity | 8 Quarts (with filter) |
Warranty | 1 Year Limited (Commercial 90 day) |