Just put my new ball joints in my knuckle the other night (other one is getting machined /forums/images/graemlins/waytogo.gif) and I put the supplied zerk in on the bottom and was thinking there will be a clearance problem with the axle joint. My current balljoints have nothing there, and the axle joint looks pretty close. Anybody run zerks in their upper balljoints, or do I need to put in those little block off nut thingy's instead /forums/images/graemlins/thinking.gif /forums/images/graemlins/peace.gif