Hello Does anyone have the gearboxes and final drive ratios of the Justy for me? The vehicle was BJ 94 I believe and has 75hp. At the gearbox there is a pressure box on the side. I believe this will turn on the four wheel. Can someone explain how I have to connect the vacuum hoses so that I can get the four wheel on? Or better. Can the can be completely dismantled and the four wheel permanently switched on? How is the translation of the cardan shaft? The switching shaft ….where is the nn the first gear? turn left and push in? Don’t worry I don’t want to drive on the road. Is for motorsport. Greeting _Boomcar_