Hi I'm looking for help identifying the motor in my FG20, and sourcing parts. Many parts are available for this machine, but some were JDM only. I have been trying to locate a model or serial number on the motor. The chassis tag says FG20, sn 00176. The sticker on the valve cover says 1600GS. I think it's a chain drive cam 4G32. It looks like the 4G33 is 1.4L. Hopefully i can stitch together parts from enough sources to keep this vintage lift humming along.