Seven Marine
527 V8
VS
Mercury
500R Racing V8
| Feature | Seven Marine 527 V8 | Mercury 500R Racing V8 |
|---|---|---|
| Power & Performance | ||
| Horsepower | 527 HP | 500 HP |
| Displacement | 6162 cc ← | 4572 cc |
| Configuration | 8 Cyl / | 8 Cyl / V8 64° Supercharged |
| Weights & Dimensions | ||
| Dry Weight | 496 kg (1094 lbs) | 329 kg (725 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 1.60:1 | |
| Alternator | W | W |
| Fuel Delivery | Supercharged EFI | EFI |
| Maintenance | ||
| Spark Plug | — | NGK LKAR7C-9 |
| Engine Oil | Mercury Racing 25W-50 | |