KrayZC, are you going to use the engine cowling on that 1.4? mine used a rear exhaust, it fit just right but just noticed from the picture that it might not work on you side exhaust without some unsightly cutting out of the engine cover. I'm getting to love the sound a this gas engine makes over my other tuned pipe glow fuel engines, I'm still using the 17x8 but i retuned the needles and gained a few RPM on top and it really pulls out of a hover now and it seems to be idleing better on landing approaches now too, I guess it was just running to rich and flooding out some on the landing before. this plane is making me want to sell some of my other sport planes, I'm getting ready to put together a 40 size Funtana and kinda wish it was a 60 or 90 size so i could put anouther 1.4 gas in the Funtana too.