Posted by RICHinSOCAL on Saturday, August 09, 2003 at 7:23PM :
In Reply to: Help solve a BeT posted by Gary on Saturday, August 09, 2003 at 1:26PM :
To determine MPH use this formula I found in Four Wheeler Magazine a year or so ago.
rpm X tire diameter
MPH=---------------------
gear ratio X 336
For this to work actual tire diameter must be measured, not what the tire size is ( ie 35's etc)and the gear ratio is equal to the transmission ratio times the axle ratio. Have fun.
RICHinSOCAL