Engine comparrison questions?
Ok,Which engine has more power.? Which engine is more suited to pattern flying,Which engine for more speed,What effect does longer stroke mean? Which is better engine?
Engine A.
Weight: 385g
Displacement: 8.65cc
Bore: 23.7mm
Stroke: 19.6mm
Power Output: 1.82PS@17,000
Practical RPM: 2,000-17,000
Engine B
Weight: 404g (524g w/silencer
Displacement: 8.933CC (0.545 cu.in)
Bore: 23.0
Stroke: 21.5mm
Power Output: 1.75PS @ 16000RPM
Practical RPM: 2000-17000