Anyone experiencing hot diffs ever tried testing it without the washers for the O-rings?
it seems like the pins on the washer, that goes through the outdrive will have the most friction.
i'm thinkin if you run it for a while without a washer, the pin will wear a small groove in the diff and free up some clearance for the washer later..
Maybe I will try and build one without washers and O-rings or bearings, fill it with aluminum polish paste and break it in with the ol' hand and drill. that'll make everything in there slicker than owl sh!%..