-
The Detroit Locker: A Bullet-Proof Design
The Ford 100-percent automatic locking differential was an option on various models with steep differential ratios. This system offered the highest level of traction for street/drag racing. So, to properly launch the car off the line, you’d need a locking differential. The Detroit Locker was one of the best in the business, keeping all the wheels in drive mode, even when one wheel came off the road.