Gary,

You have to look at it from the input (drive line) instead of the output (wheels).

What happens is the front end gets turned slightly faster by the drive line where the rear end turns slightly slower.

The front and rear drivelines try and turn at the same speed so the front end will turn 4.11 times with 1 full rotation of the drive line where the rear turns only 4.10 times with 1 full rotation of the driveline.

Thus the front is pulling the rear end because it has rotated 0.01 times farther.

Logansportage <img src="/forums/images/graemlins/patriot.gif" alt="" />