i need spark plug help

[joeg45]

Ok its a little past spark plug change but i cant seem to find anywere that actually has them in stock for the 4th gens or that are copper but i also need them a step colder for my nitrous does anyone have a part number that you know of or tried yourself and are pleased with

 

[Hemi450hp]

Sorry, I got caught up in football and forgot about your PM earlier. The part# you need is 3381. These are 1 step colder. The NGK's I have on the site have a pltinum tip, but they are copper core plugs.

If you are worried about the platinum tip, then Denso makes a solif copper plug that has the same part #3381.

 

[ramhunter9]

I was always told and done the oem champion copper plugs.
This was when I had my HEMI trucks


Sent from my iPhone using Tapatalk

 

[Hemi450hp]

He is running Nitrous where an OEM plug is not an option. He needs a plug that is 1 step colder.

 

[joeg45]

Thank you very much matt and no problem on the pm lol

 

[joeg45]

Would it be these

DENSO 3381 Spark Plug | StockWiseAuto

Or the ones you have would it run into problems being a platinum tip i rarely use the nitrous right now as im still not tuned for it but running a small shot for the time being just the occasional street run lol

 

[ramhunter9]

Ahh .. thanks for clarifying Matt