I'm working on a father/daughter project - 1950 Canadian Made 1434 (3800) with a dump box. The rear end seems to be geared to only go 30mph max. I heard that Canadian rear ends have axles and pots specific to those rear ends and cannot be swapped out with US-made ones. Is this correct? How can I identify what rear end I have? Any help or suggestions would be appreciated. Thanks.
