are all the drive gears the same and only the driven gear needs to be changed to adjust speedometer? what i mean is will any driven gear work albeit wrong speed indicated with the original drive gear.

my driven gear has 13 teeth and looks like

http://drmike.smugmug.com/Other/Truck/i-2MXVVq6/A

cant recall what the drive gear is yet as have to take it out but do remember its badly missing some teeth so needs replacing

1/2 ton 1949 4 speed


I have access to a 15 teeth driven gear and a 4 teeth drive gear....will they work together? i dont care if the speed is wrong (i have to convert to km/h anyway) i just need a moving needle


Last edited by Drmike; 04/25/2016 4:39 AM.