Re: [VintageLambo] Re: which is the right NGK plug?

lamboguy wrote: > Make sure you do not overtighten (ie: pull the aluminum threads out I have used a torque wrench for years installing plugs, using the mfgr settings for the type threads. And I use an industrial anti seize compound lightly applied to the threads. Very helpful as the steel to aluminum (or cast iron) dissimilar metal relationship will help create galling.