That schematic with the part numbers is a tremendous help. Thanks for pulling it out for me. The shop that did the instal will take care of me but they don't want to get it apart and have my car stranded on the lift for 2 weeks waiting for parts. When the Wavetrac was installed the bearings were questionable because the differential was real low on fluid. They need to be replaced and I have them already. Not the shops fault. If the side clearance is off, and it seems to be, they'll respond for the mistake. This is the first time this problem has come up for them with a LSD instal. Or it could be the Wavetrac thats defective. All the explanations and suppositions aside, it has to be checked and the noises eliminated and I and the shop prefer to have the parts we suspect we need on hand.

Les