Quote:
Originally Posted by phattyduck
The Detroit TrueTrac is a gear-type that transfers torque based on available traction up to a maximum ratio (between 2:1 and 5:1, depending on design)
-Charlie
|
To add to Charlie's information: the TrueTrac's are Torsen differentials. They use the principal that a worm gear can turn a spur gear, but a spur gear can't turn a worm gear.