The machine make a beautiful cable-like stitch. I have used it often and actually did a complete flimsy on it! The head was in a terrible cabinet when I found it so I fit it into the New Home that I had downstairs in 'spare parts'. I haven't had any difficulty with it as yet and I have been using it for about 5 years now. It has been a lot of fun.
Thanks for identifying it for me, it was confusing trying to nail that one down.