Quote:
|
Originally Posted by fatlazyless
Some anti-seize compound, this silver metallic stuff-in-a-tube from the parts store or oil on the threads is definately needed otherwise they may not unscrew later on.
|
Anti-seize compound shouldn't be used on spark plugs in
aluminum heads.
I've heard (but never experienced) a "ground deficit" (misfiring) can be caused by anti-seize. Modern plugs are supposed to come with a pre-coating suitable for installation "out-of-the-box".