- 1 cylinder
- Displacement: 0.910 cubic inches
- Bore: 1.091 (in.)
- Stroke In: 0.976 (in.)
- Low RPM: 2000
- High RPM: 11000
- 1.600 bhp @ 10500 RPM
- Weight (no muffler): 22.40 oz.
Propeller: 12x7-8, 13x5-8, 14x5, 14x6, 15x4
Really super for Scale planes, Warbirds and throaty 4 stroke sound........
The ASP 4stroke engines are workhorses that are reliable and cost effiecient over
the competition. These engines will happily tick away idling at 1800rpm. These
engines benefit from use of 5-20% Nitro fuel.