ORIGINAL: skiman762
Ok lets compare 1.60 size
Is there a 1.60 2 stroke that can swing props like ys dz160 can and weighs less the 33 oz that might be without muffler it doesn't say so on the high side say 3 oz for muffler total 36oz out of the box ?
Just make sure it's a 1.60
Jeez, now we are comparing supercharged four stroke engines to un supercharged two strokes. But anyway, the OS 1.60 FX weighs 32.8 ounces without a muffler and the recommended props range from 16x12 to 18x10. It's maximum HP rpm is 8500. The stock muffler is 9.7 ounces but a much lighter muffler could probably be installed if you wanted an engine that is just as loud as the YS 1.60.
Also, this engine runs just fine on low nitro fuel, no YS 20/20 fuel needed or even desired.