I talked to Horizon Hobby about a few things and since they have two evolution engines the same size i asked what was the difference besides the price,the basic
.61 engine is $119.99 while the engine on the alpha 60 trainer is $79.99 and includes muffler,prop and spinner.I was told they only make one .61 engine not two,i said they had two on there webpage and he said no they didn't,a .61 and a .46 but not two .61's.
Question is how can this be since it advertises a .61 on my plane ,
look here
Then at another place,
here
Bore and stroke are a lot different between the .61 and the trainer engine,anybody know the difference or answer ?.
Thanks