For sale is a brand new zero miles Strange aluminum case Ford 9" 3rd Member with 4.11 gears, Detroit Locker differential, Nascar Nose, yoke and nose are ceramic coated.
Randys Ring and Pinon built this for me for a project car and it is no longer needed. This unit is new and unused, still has the gear marking compound on the ring gear when Randys built it. My cost for this unit was $1200, asking $1000 my loss your gain! This is a bullet proof unit for high horsepower applications.
Also if the 4.11 gears are too steep for you application I will change to the gear ratio of your choice, however this will take one week turnaround to do this.