The tank and the injection line would be easy, the pump would be the ketch. I added one to a Honda CR engine is was running in a Trail bike. The pump runs off the crank with a gear, could be done with a small belt. The throttle cable has two pulls one goes to the carb and the other goes to the pump. The pump has to be adjusted all the while as engine changes speed and throttle position. It is simple to just add oil to the gas but with the injector it seems like you never need to fill the tank with oil, it lasts forever. Could be done but I don't think it would justify all the work to install. Have fun, Dave