plugs for lightning
Super Moderator
Joined: May 2004
Posts: 29,380
Likes: 118
From: Central Coast of CA
NGK TR 6
Lotta guys running low boost on a stock block with those plugs, and a lot of guys running high boost on built blocks with those plugs.
They are very forgiving and hold up really well.
Stewart
Lotta guys running low boost on a stock block with those plugs, and a lot of guys running high boost on built blocks with those plugs.
They are very forgiving and hold up really well.
Stewart
Postmaster
Joined: May 2002
Posts: 3,241
Likes: 3
From: Broken Arrow, OK
Ditto what the other guys said on the NGK's. The only drawback is that they are not an extended life material (platinum, iridium, etc.) and will require changing more often. That's not a big deal to some and it's a deal breaker to some. If I ran my truck hard a lot it would be worth a 2 hour plug change to have a friendly plug in there.
I run Densos in my truck and they work really well, but I'm on stock boost. They smoothed out the idle a little bit and the response feels a little more crisp.
I run Densos in my truck and they work really well, but I'm on stock boost. They smoothed out the idle a little bit and the response feels a little more crisp.
Senior User
Joined: Sep 2007
Posts: 174
Likes: 2
Originally Posted by Silver Streak
Ditto what the other guys said on the NGK's. The only drawback is that they are not an extended life material (platinum, iridium, etc.) and will require changing more often. That's not a big deal to some and it's a deal breaker to some. If I ran my truck hard a lot it would be worth a 2 hour plug change to have a friendly plug in there.
I run Densos in my truck and they work really well, but I'm on stock boost. They smoothed out the idle a little bit and the response feels a little more crisp.
I run Densos in my truck and they work really well, but I'm on stock boost. They smoothed out the idle a little bit and the response feels a little more crisp.
Trending Topics
Thread Starter
|
New User
Joined: Feb 2008
Posts: 12
Likes: 0
i got the densos (it22) cost me $85 thats the most i have ever spent on plug's u got to pay to play lol
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Fords at 2026 Carlisle Ford Nationals
Joe Kucinski
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
