2008 Stihl Trimmers (2), Both Run Great, Well Taken Care Of. Lightweight and powerful, the FS 46 CE has an extra long shaft to make trimming jobs easier for taller users. With dual line, TapAction? AUTOCUT cutting head. Can use either nylon line or a PolyCut? head. STIHL's famous Quad Power? engine is standard, as is a heavy-duty steel-on-steel clutch and drum. Have Owners Manual For Both.