Hello From Ontario Canada.
I am just assembling my new turbo raven. by seagull models. I am putting the new evolution 10cc gas engine in. Will be using a custom muffler by bisson mufflers here in canada. It is an upright muffler, with some modification to put the exhust pipe in the rear. It will fit inside the cowl and will exhaust out of the inderside rear opening of the plane. I believe that this plane will fly like a warbird. My weight so far seems to be at 6lbs, 10 oz with 2300mah life battery.I
I will let you know how things go with this set-up.
