Hi Roebuck. 34.4ccs seems to be the mark for most of the Frontier range of saws. Here are some pages for you to peruse.

http://www.acresinternet.com/cscc.n...c8c9c1f8a6388256b79004f654c?OpenDocument

http://www.acresinternet.com/cscc.n...f9146964fcf88256aff00176501?OpenDocument