Universal joint grease

[firechief5215]

Im putting our model a back together today. I have read all the articles on using cornhead grease for the universal joint. My problem is my JD dealer within 100 miles is closed today and I got to have this done by Monday . I have a tractor supply house and a napa close buy , what would be close to the corn head grease that I could use and find at these stores Thanks Billy