Maybe someone else with a '75 Canadian delevered car can answer this. Does your odometer/trip odometer measure in miles or kilometers? My outside edge of my speedometer measures in miles while the inside numbers are in kilometers. This would lead me to believe that the odometer also measures in miles. However, I've noticed lately when resetting my trip odo after a fillup that it seams to measure distance in kilometers. I've taken some highway runs of a known distance that should have measured about 60 miles and found the trip odo to measure the distance as 100 miles (km?). I thought that Canadian cars didn't switch the odometers to km until the 1978 model year.