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steve fritz · 04-18-2021, 07:35 PM

ok , heres the deal...
original 1955 Ford Ranch Wagon 6 cyl , 3 speed O.D.
Had 47/11 ring and pinion , which is 4:27 ratio
replacement tires are 205R 75-15.
Speedometer reads approx 10 mph too fast with original 22 tooth speedometer cable gear.

04-18-2021, 07:35 PM	#3
steve fritz Senior Member Join Date: May 2010 Location: onalaska , wisconsin Posts: 536	Re: 1955 Ford speedometer reads too fast?? ok , heres the deal... original 1955 Ford Ranch Wagon 6 cyl , 3 speed O.D. Had 47/11 ring and pinion , which is 4:27 ratio replacement tires are 205R 75-15. Speedometer reads approx 10 mph too fast with original 22 tooth speedometer cable gear.