DC2 owners.. what spark plugs?

[shuthanbala1]

Got a B18C-R in my EJ9 (96spec ITR engine) and I want to know what spark plugs u all use, I know Honda use platinum but that's 95quid from them or £50 from ebay, I am currently using copper plugs from NGK which sim auto, and most others recommend,

Is it worth using iridium/platinum?

Thanks.

 

[Jake123]

I use ngk iridium in mine, albeit a b16b.

 

[Puggie]

coppers are fine, just change them more often.