what spark plugs are the best??
 

Hey. Im planning on putting spark plugs in this weekend. I have an '04 civic, 1.7L VORTEC. no significant engine mods that would play a factor. what are the best spark plugs I can throw into my car for better burning/idling/performance. From what Ive read, NGK iridium plugs are gonna be the best/top of the line. Is this true? If so, are there different types of NGK iridium plugs?? thanks for the help!

RE: what spark plugs are the best??
 

you mean vtec?

And stock replacement plugs will work fine... there's no reason to spend $30 on plugs; you're not going to see any gains regardless of what plugs you throw in there.

RE: what spark plugs are the best??
 

i have had the best luck with NGK's they have always worked great for me

RE: what spark plugs are the best??
 

and what about wires?

RE: what spark plugs are the best??
 

for wires i used ultra 8

RE: what spark plugs are the best??
 

use oem replacement or equivalent for everything