| Aircraft Engine Manufacturer |
Aeromarine Company |
| Aircraft Engine Type |
Piston |
| Dry Weight (kg) |
208.6525 |
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/Aeromarine_B-90 |
| Fuel |
gasoline |
| Fuel System |
Single 1.75 in. duplex Zenith carburetor |
| Oil System |
triple gear pump pressure system; HP to crankshaft; LP to camshaft; LP to oil cooler in radiator |
| Cylinders |
8 |
| Bore (mm) |
92.075 |
| Stroke (mm) |
130 |
| Displacement (L) |
6.935 |
| Compression Ratio |
5 |
| Valvetrain |
2 intake and 2 exhaust valves per cylinder, single DOHC camshaft operating rockers |
| Cooling |
Water |
| Maximum Takeoff Power (kW) |
123.7862 |
| Power To Weight (kW/kg) |
0.53 |