I am looking for a Limited Slip Differential for a 450SLC 5.0 that I would like use to for autocross and driving events. It would need to be a LSD from any 107 chassis car as in 280sl/slc, 350sl/slc, or 450sl/slc in the 107 chassis form. The LSD was option code 256 on your option data plate under the hood of the car. I would even pay a finders fee for the right differential. I am also told that a 116 chassis sedan LSD would work. THANKS !