> Mitch wrote: > That's what I do, just a little on the threads near the end, but > not the end threads. But plug manufacturers are generally > against the idea, except maybe for plugs with black oxide > coatings. Mitch.
> Tech Bulletin - Anti-Seize Compounds on Spark Plug Threads > > Applying anti-seize to the threads of spark plugs that have a > metal plating allows the installer to mistakenly over-tighten > the spark plug in the cylinder head; So the only problem is over tightening - not the anti-seize. Torque for fasteners is fraught with hazards that will cause over or under tightening. One of the most critical applications I know of is air-cooled aircraft engines. My memory is that Continental determined the only way to dependably use a torque wrench for cylinder bolts wast to have them drenched in oil. So dry threads isn't a better just a different set of problems. Personally, I use anti-seize or grease on practically every threaded fastener. And typically torque to about 70% of dry thread spec. _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
