I know the smaller Kohler Command single cylinder engines are made in Japan by Yamaha. I was looking at the Scag lineup of mowers and I'm drawn to the 52" Tigercat with the 27 HP Kohler command. I've had fantastic service with my Yamaha engines here in ATVs and a golf cart. If the Kohler 27 HP Command engine (or is it moter???..... is made by Yamaha in Japan that would really tip the scale for me as far as being comfortable with the engine on it. So anyone out there know for sure? Also anyone know who in Japan makes the B&S Big Blocks?