hi there people i have a 1946 1/2 tonner with a 235 engine 4 speed crash box torque tube drive shaft origional diff can i use a 54 diff and open driveshaft can or what can i use for the box to couple up meaning also change the box to a more modern gearbox floor change i havent come across a 54 box yet is there anything else i can use and does it fit in without big hassles thankyous very much for an answer cheers pete the plumber


p j a