best silver tip spark plugs?
Thread Starter
Le Mans Master
Joined: Dec 2006
Posts: 7,251
Likes: 16
From: Phoenix Arizona
Melting Slicks
Joined: Feb 2001
Posts: 2,804
Likes: 358
From: Northville, MI
currently your best bet is an iridium plug, like denso or delco. They are very thin yet extremely hard, that give you good consistent spark and long plug life. Many boosted cars are using them because of those benefits.
Racer
Joined: Mar 2004
Posts: 382
Likes: 0
From: Arlington VA
I'm currently running a silver-tip spark plug made by the German company Beru (http://www.beru.com/) Beru called these plugs Silverstone but are now discontinued. They work just fine, but so do many others. When I replace these, I think I'll just go with a non-silver-tipped plug as I'm sure they work just as well.
- Max
- Max
