Ok i just got the Sig 4* 40 looks great out of the box.
I want to add a couple things of my own.
1) I actually im thinking of installing the engine inverted? Has anyone done this. And would raising the crankshaft about a half an inch effect its flight. (or it doesnt matter where it goes)?. I am also going to get a remote fuel filler valve and a remote glow ignitor not that expensive.
2) Im planning on building some sort of hatch on the side of the fuse to accomadate my fuel valve, switch, remote glow plug, and outlet to battery (charger). Is there a certain way to do this. (Im not exactly sure how to lock the hatch into the fuse?
3) For the balsa cowl is balsa sheets suppposed to be use and curved around the engine or do i need blocks? Traingle stocks? A ring piece?

Thanks for the replies,

Papa