Yeah, you know me Rusty. It bugged me to put in a non-original part, but I was sick and tired of the endless problems with the factory MCs. At our car show in June, almost every A body that I looked at had a leaker. The Dr. Diff piece is a nice unit and saves a bunch of weight (3 lbs. for the new aluminum unit as opposed to 10 lbs. for the old cast iron unit).
