We will call you if you buy a custom ratio.
Select an option...
Slow Down -15%
Slow Down -28%
Speed Up +44%
Call me for custom made ratio.($ 17.00)
I Will Call You on custom made ratio.($ 17.00)
Ford Ratio Adapter
#55RA. Ford speedometer ratio adapter. Must be used with screw on cable top and bottom. Comes in minus 15 or 28% and plus 44%. Cost $133.00. Call, Custom Ratios available for $150.00