This item is a great and inexpensive way to to correct your speedometer after changing rear end gears!
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Mustang Speed Calibrator - Installation Instructions! |
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Mustang Speed Calibrator - DipSwitch Settings! |
Mustang Fitment: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Details >>