Hello,
I read a reply from Fuji support that hard mounting large engines (ie Fuji 64cc) was not recomended. "Hard-mouning large, single-cylinder gasoline engines is also not recommended.They really should be soft-mounted so that less stress is transmitted to the airframe". Here is the thread: http://www.rcuniverse.com/forum/m_3181527/tm.htm
Does anyone have any thoughts on this? I always thought the reverse was true.

Dave