My buddy went to Home Depot and bought a long Hilti anchor bolt, ground the end down that went in the motor, it works pretty dang good. He holds the meat in place with large washers that he slit into and bent, and put a nut on both sides of the washer. It works out well, because he can dial his cook right exactly where he wants it on the BBQ. He only spent $9 maybe $10 with tax total. It's not pretty, but it works. (imho, works better than the real deal)For a Genny Silver/Gold C. Would also fit Genny's 1-5, 1000-5000 and probably even Spirit 300's