ORIGINAL: pmerritt
Yeh, I just did. NICE.....REAL NICE....have any video/sound? The radials I've heard on Youtube made me crazy about having one. Nothing closer to the real deal than that engine one a Hellcat or biplane but I just couldn't see spending almost a grand on an engine and hide it inside a cowl. NICE PLANE..which I could hear it running.
Mokies definitely have that radial sound even at full throttle in the air on a fast fly by. On the glow engines you just here the prop noise.
Here is my favorite radial video.
http://www.youtube.com/watch?v=slK-1Xw6EgM