ASP 46A-SII 7.5cc 2-stroke Engine for Nitro RC Planes

HFC  Specifications:
1 cylinder
Bore: 22mm
Stroke: 19.6mm
Displacement: 7.45cc
Practical RPM: 2,000 - 17,500
Weight w/Muffler: 16oz À w/o Muffler: 13.1oz.
Output BHP/r.p.m : 1.3/17000
The ASP .46 is a single cylinder, two-cycle engines incorporating ABC (Aluminum piston, Chrome-plated Brass sleeve) technology for long life, high power output and easy break-in. This engines feature dual needle valve carburetors for precise fuel/airflow metering, cast aluminum rear needle valve assemblies, dual ball bearing supported crankshafts, high-strength connecting rods and high-volume mufflers.
REQUIRES:
Glow plug, fuel with 10%-20% nitro content
Propeller: 10x5 or 10x6 break in prop

Applications:
- Scale
- Standard Airplane
- Sport

COMMENTS:

Some differences between 4-stroke and 2-stroke engines;
4-strokes are quieter
4-strokes get better fuel economy
2-strokes generate more RPM (11,000-13,000 RPM with prop
while 4-strokes rev to around 9,500 RPM)
4-strokes generate much more torque and will swing larger props.
4-strokes have a realistic sound like a real aircraft engine.