Yup, for an 8N, about any grease made now will be as good as or better than was available when the 8N was new. One of my best friends is a big time grease distributor in this part of the country and goes on and on and on with me about the differences in greases. There again, he sells tens of thousands of tubes of the stuff a month. From what I can see, on an 8N (I sort of inherited one but don't use it) it would just be important to remember to use grease. Most problems I've seen have been from the lack of grease, not the wrong kind.