speedometer 1951

[Deleted User]

is there another speedometer that will fit my 51 and have the correct gearing for hydromatic tranny / i had inquired before and was told i had to get some type of adapter for cable ,but i can't find what i did with that information / so i need that info. again or info. on a speedo that will work and fit my cluster . thanks for any help. and thank you super dave for help on tranny seal can't wait for it to arrive i'm leaking fluid everywhere

[Deleted User]

What Ken said is right. I am not sure I understand. Are you puting in a hdro instead of a standard trans?Maybe this will help. I have a 51 single Hy
dro with a 3.54 rear end. I put a 52 3.04 in t he car. I took the spedo. gear from the 52 dual range tranny and used it in my single range tranny and that corrected the speedometer. All the corrections are made by putting indifferent gears (number of teeth on the gear) to make the spedo read right.