Suzuki DF350A Dual Prop vs Honda BF350 VTEC V8
DF350A Dual Prop
BF350 VTEC V8
| Spec | Suzuki DF350A Dual Prop | Honda BF350 VTEC V8 |
|---|---|---|
| Power & Performance | ||
| Horsepower | 350 HP | 350 HP |
| Displacement | 4390 cc | 4952 cc ← |
| Configuration | 6 Cyl / V6 55° | 8 Cyl / V8 60° |
| Weights & Dimensions | ||
| Dry Weight | 330 kg (728 lbs) ← | 355 kg (783 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 2.29:1 | 1.79:1 |
| Alternator | 648 W | 1171 W ← |
| Fuel Delivery | Sequential EFI | PGM-FI |
| Maintenance | ||
| Spark Plug | NGK LKR6E | NGK LMAR8G-9 |
| Engine Oil | 10W-40 FC-W | Honda 10W-30 FC-W |
Technical Comparison Analysis
Power & Displacement
Comparing the Suzuki DF350A Dual Prop and Honda BF350 VTEC V8 shows a displacement difference of 562cc. The Honda features a larger 4952cc block, which typically provides superior low-end torque and better hole-shot performance when pushing heavy loads or reaching planning speeds.
Weight & Rigging
In terms of transom weight, the Suzuki is the lighter option at 330kg, offering a weight saving of 25kg over its competitor. This weight reduction is critical for smaller hulls or boats with limited transom capacity where every kilogram affects the center of gravity and drainage efficiency.
Electrical & Features
For boats equipped with modern electronics, sonar, and shallow-water anchors, the Honda offers the best charging performance with a 1171W alternator. Choosing the right power-to-weight profile between these two 4-stroke engines depends heavily on your specific boat's displacement and daily power requirements.