084 Oil Filter Adapter Threads

[Corky]

I would assume the threads are tight initially to take into account how many times a filter will be spun on them, but as you take off/install a few filters those threads will end up like your chevy adapter...I wonder how much deflection the filter has to conform to the mating surface ??? Mabe the filters will seal up anyhow...I'll have to check mine after the initial break-in and see if they're all a touch off axis...