| 
	
		
		
		
		 
			Almost. 
 
You can check the gap on the 2 side electrode plug.  The factory shop manual says .8 mm.  Bentley says 1.6 mm but that is for the 4 electrode plug. 
 
No clue how you would measure/check the gap on a 4 side electrode plug.  That style plug is said to be pre-gapped from the factory. 
 
Too many plug threads going on at the same time.
		 
		
		
		
		
		
		
		
	 |