|Car Model :|
|Vehicle's Speed :||(MPH)|
|Vehicle's RPM :||(@ that speed)|
|Vehicle's Tire Diameter :||(in inches)|
This is an aproximation of your Rear End Ratio, but if someone tells
you a car has a 4.10:1 ratio and our result is 2.73:1.
You better ask more questions!
(C)2001 Adapted from the Horsepower Calculator - Fast
Wheels Net Magazine