Copyright © 2005 Frank Jenis


Last updated 2005-10-22
Dimensional System Ft/MPH M/KPH

Driveline Calculator

Tire Information

Tire Section Width (mm):

Tire Aspect Ratio (%)

Wheel Diameter (in)

Tire Selection

Tire Diameter (in)

Gearing Information,

Transmission Forward Gears:

 3 Speed 4 Speed 5 Speed

Speedometer Drive Gear:

 6 Teeth (Black) 7 Teeth (Yellow) 8 Teeth (Green)

:1 :1 :1 :1 :1

Differential Ratio:1
1st2nd3rd

Final Drive Ratio

Speedometer Driven Gear Teeth:

 Automatic Transmission Manual Transmission

Speedometer Driven Gear Ford ID:

Calculate Engine RPM at a Given Speed Calculate Vehicle Speed at a Given Engine RPM
1st2nd3rd