Thanks for the input. I think I will put it on the inside of the firewall. I'm worried about it being nose heavy anyway and that would move a bit of weight back. Another question while we are at it. I was planning on operating the choke with a servo. Do I need the electronic cut off for the engine in this case? I already purchased one but it seems to me I could save the weight and wires by just killing the engine with the choke. Is it normal to have both a radio operated electronic kill and a radio operated choke on gas engines? Thanks for your reply.