Oct 9, 2005 #1 WM wmah Senior Member Joined Sep 21, 2005 Posts 472 Location Savage, MN here is an interesting web page Rear End Ratio - Speed - RPM - Tire Size Calculator http://www.idavette.net/tech/ratioc.htm
here is an interesting web page Rear End Ratio - Speed - RPM - Tire Size Calculator http://www.idavette.net/tech/ratioc.htm