Detroit locker posi unit??

What Stroker said, my opinion

I can not imagine that a Detroit Locker would be a good choice for a street CAR. A friend of mine used to have one, "back in the day," in his then -new 70 Chev 3/4T 4x4. Going around a corner, when it FINALLY decided to unlock, it would CLANK and actually sometimes "jerk" or "move" the back of the pickup. I was always kidding him on "when it would break" but it lived on for many many years.

They seem to be strong and tough, but I would not want one in my STREET CAR.