Troy:
can you tell by looking what this YS is? Buried too deep to see the markings, just YS on the side.
I'm only familiar with the 110s of the last couple years so I've never seen this one. Is it a 120 or 140? this thing is way bigger than my 110s.

http://www.rcuniverse.com/forum/m_67...tm.htm#6781120

Thanks.