Quote:
Originally Posted by Skippy
I've never put anything on them. No problems so far.
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I don't think you have to on the Engines with Iron Cylinder Heads unless live some place where it is extremely damp.
I have seen pics of Engines on the Forums that have scaly rust on them. If you live someplace that sort of thing happens it could be a good idea to put something on the Threads of the Glow Plugs; even if it is some Wheel Bearing Grease.
But, on the Engines with the Aluminum Head you need to put something at least on the threads of the Glow Plug.