Different tooth count off the input shaft in the trasfercase. I havent seen inside one of these, but I imagine there is a set of spider or planetary gears in the center diff that outputs to the driveshaft.
Originally Posted by Kubica
How can you have an open diff with a fixed ratio?
If it wasnt a open diff the car would bind up like a truck in 4x4 in parking lots.
2003 F250 Super Duty
Last edited by sbiggi; 02-01-2011 at 10:21 AM.