using the stock plastic gear make the swap a little cheeper you dont need to buy gears and most of us who have changed over to the metal gearboxes have the old plastics kikin around I read you tread and figured there has to be a cheeper way to go so I posted the above pics to help every one out your change over is good but finding gears is not that easy as most hoddy shops wont look for a gear if you dont have a part number so i use what i have and make it work