Spark Plug Set NGK 77-79 280Z

New set of 6 spark plugs for Datsun 280Z, 1977-79. . It is always a good idea to use a thread lube or anti seize on the threads. Factory recommended gap on these spark plugs is .030-.035" (.8 to .9mm).  The factory service manual torque spec for the spark plug is 11-15 lb ft.