Earlier discussion on this: https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=921081

I'm interested in this subject. I have a piece of paper with the speedometer reading to the actual speed written on it; not convenient but it works.



Gord 🇨🇦
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1954 1/2 ton 235 4 speed