Anyone still here?? I I realize the last post on this thread was in 2016 but I'm wondering if anyone is still listening. I have a 1/3.5 La-7 I'm completing [after setting it aside for a couple of years ] which will be powered by a Moki 250. Almost to the painting stage but have some questions. Most pressing issue for me at this point is what is everyone's real life flying experience with providing adequate ventilation for this motor? It's hard for me to believe it would ventilate well enough through just the holes in the firewall and out the scale exhausts openings. Would certainly appreciate some help [pictures maybe] for any of you that came up with a system that was successful in flight Thanks Paul