Your Juki should fit with a 10" throat especially with the Gracie 2 frame. I have the original Grace frame. I do not have the Juki, but a Brothers, for my frame and I have used it for years now, until recently. You should be pleased with the frame if this is your first experience with this kind of quilting. Be sure you get the stitch regulator for it. The current owner may have that too and be selling it along with the frame.