Hey all, so I was changing the oil in my truck today and everything was going swimmingly until I started to take off the filter. My filter wrench put a huge dent in it, so I tried my other filter wrench, just dented it in a different place. So I tried the filter wrenches with sand paper, nada. So at this point I am getting frustrated, so I tried the screwdriver method, a bit crude, but I figured it would work, it just tore the filter in half. Now I am down to the base part of the filter [the part with the holes in it, don't know the technical name for it], and I don't know what to do, I never imagined that a filter could get so stuck, every other time sandpaper works. Any thoughts?