I have never lubed the threads on headbolts in all the years I have been rebuilding engines. You will get a different torque reading between wet/dry threads. I also skimed over the FSM and no where in it does it say to lube the threads on the headbolts. Just an FYI.


David Fritzsche
1990 Ex-Cab V-6,5-speed, with a few mods
04.5 CTD Dodge 2500 Ram--Tow Rig
Roseville, CA

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