A903 to A833

Just throw another 3 speed in there even an older one that came out of a valiant will fit right in.That swap will take you about 2 hours. Get the car back in service this way while you chase after all the 4 speed crap and information you need as well as the time and place to do the change over to the 4 speed.Then when it's a 4 speed sell the 3 speeds and get all your money back.