Big day. Going back to the motivation thread you were all wonderful, as a result of your words, I took the engine(original) to be machined and rebuilt. While there the re-builder asked what I wanted to do about the filter. I was wondering does anyone make a spin on oil filter arrangement, where the old style assembly then goes over cartridge? Google revealed nothing. Also what do others typically do? I am sure this is not a new question so, I am also going through the search.