fightenfire

Speedometer Calibrator, Accu Pro, Ford, Powerstroke, V8. This is taken from the website below.

Pro Comp's Accu Pro speedometer and odometer calibrators are compact and easy to use. The Accu Pros instantly correct part throttle shifting, as well as the speedometer and odometer readings when non-stock tire sizes and/or non-stock gear ratios are installed. There'll be no more wondering about how fast you're traveling or what the true miles on your vehicle really are.

Retails for $217.95

http://www.summitracing.com/parts/EXP-PC42005-1

Works with the below.

F-250 SUPER DUTY
F-350 SUPER DUTY
F-450 SUPER DUTY
E-450 SUPER DUTY

Year
2008
2007
2006
2005

Drivetrain4WD
2WD
RWD

Transmission
Manual
Automatic

Engine Size
6.0L/363
6.4L/391

Contact me for any more information. Only used one time to fix the OD on my jacked up F350

Asking $75
Will ship on your dime
Local Pickup in Hughesville MD 20637
Accept Paypal +4%