Iv been looking around and iv been having no luck on wheather or not the NGK Racing Spark plugs are any good for my 2007 SS/SC. Iv heard the Iradium IX lead to miss fires and in some cases does not work properly at all. So basically my head is starting to spin with all the research iv been doing, but im hitting dead ends. If anyone can help me out it would be greatly appreciated, and thanks in advance to anyone who can help me haha

 

Dose anybody have the stock number of the ngk racing spark plug for the lsj

 

I ran the NGK Iridium IX plugs for a while, and had nothing but problems. I'm currently running the stock NGK/AC Delco Laser Iridium plugs, and the car is running great.

The most common plug used by most SS/SC owners is NGK's V-Power copper plug.

 

NGK BKR7e is a 1-step colder copper plug that works amazing. That is if you need a 1-step colder plug, if not, just use the OEM plugs.

 

This.

 

Im using the brk7e i just was wondering if ngk made a heat range 8 plug for our car that wasnt iridium

 

^ no they do not. Only Brk8eix which is iridium

 

I run the ZEX Hyperformance plugs 82003 is the part number I get them from Summit Racing and love them they last awhile I have the NGK's and they misfire a lot.