8 1/4 vs. 8 3/4

I would certainly check the 8-1/4 and make sure it is set right on.
had a guy sell/install a trac lock this last summer over in Milwaukee. He used his little gages and painted the teeth and all that and said everything was fine.View attachment 20140513_123151.jpg

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i noticed you're close by? Do you go to any local car shows or to the track? I think there's a lot of a-bodys close by that don't do either. It would be great to get these people together once every couple months to swap knowledge & parts ? (Extra parts ) you know we all have them!