Sorry - checked and couldn’t find what I was looking for and am sure it’s here ...  2010 Subaru Legacy 3.6 - installing new plugs - OEMS - NGK SILFR6C11 - looks like they come pre-gapped at .044 - does anyone know the OEM specs of what the gap should actually be?  
 

 thanks!

that info should be in the owners manual, but if you dont have one..

check here: http://jdmfsm.info/Auto/Japan/Subaru/Legacy_Outback/2010/

It is not acceptable to re-gap iridium or platinum tipped electrodes. This can cause them to fracture. DON'T change the gap. Check it and if it's incorrect - replace the plug. 

GD