speedometer calibration in a Mustang

[xtremewheelz]

Just wondering how I would go about getting my speedometer calibrated since I put new gears in the car. It is an 87 Mustang 5 speed with 4.10 gears in it now. Thanks for any help you can offer up. I appreciate it.

 

[soap]

Get the right speedo gear.....something like this.

Kit...
http://www.latemodelrestoration.com/iwwida.pvx?;item?item_no=LRS-17285A-K 1&comp=LRS

Just gear....
http://www.latemodelrestoration.com/iwwida.pvx?;item?item_no=LRS-17271D-K 1&comp=LRS

Chart to determine what tooth gear you need.....
http://www.latemodelrestoration.com/buyersguide/speedo-gear.aspx

--Joe