Originally Posted by mechanic_dan

Ok I posted pics of my diffs earlier with the old shims and the wear that was happening. Here is a pic of my rear diff (had the worst wear with the old shims) after replacing the shims with Tekno's new ones and a good hard Sunday of racing (5 packs). There is no wear at all and the diff fluid was very clean. Thank you Tekno for doing such a great job at fixing this problem