Some clever person has sold me a xr4x4 gearbox and told me its a cosworth box 4x4 so all fitted today and then built all up to go and fix the clutch on to find the arm is to short so made a phone call and someone I called confirmed this was correct instead of fitting it all over again and swapping arms just wondering if I fit a xr4x4 clutch cable would this work any help would be a great help thanks