Copper Plugs
Thread Starter
Registered User
Joined: Oct 2004
Posts: 449
Likes: 0
From: Chantilly
Copper Plugs
I thought I'd try a set of NGK copper plugs that are one step colder than OEM. I've done a couple searches, but have found no reference to part numbers. The NGK website doesn't help either. Anyone have a clue? 
Joined: Mar 2001
Posts: 37,305
Likes: 18
Thread
Thread Starter
Forum
Replies
Last Post
ccajun4real
S2000 Under The Hood
14
Nov 25, 2002 05:56 AM