SOmetime this year I'm going to start building a Balsa USA 1/3 scale D-VII. The plans call for a 50cc to 80cc engine. I would like to use a twin cylinder engine (horizontally opposed or V-twin if possile. My reasoning for using a twin is to reduce the vibration that a single cylinder engine might cause. The engine bay is just under 9 inches wide internally, and about 11 inches wide if measued from the outside. I was leaning towards the Fuji 8BT 86 twin, but it's about an inch too wide

Thanks in advance.

-Jorden