Don't lube the threads. Unless otherwise specified (some head bolts,etc.), given torque values assume clean, DRY threads. By lubing the threads, you are effectively overtorquing the fastener. I am told anti-seize is OK, but I have never verified this. Among many other things, I was irritated to find someone greased the threads of my front axle bolt (and probably gorilla torqued it on top of that judging from the rest of the front end). Perhaps "Apply a thin layer of grease to front axle surface" was misunderstood.