Normal spark plug color?

2019 2.7 30k miles. Normal color? Looks a hair lean to me.

 

I think it looks good.......

 

Lol if it is lean what are you going to do? There is no fuel mixture screw on the front of the carb Clark...

Anyway, it does not look bad.

 

I’ll come asking you what to do

 

yup richen her up clark! looks like new...

 

It's probably OK. I don't think reading plugs is as definitve on modern engines because of the gas and delivery system. They can fine tune it better to be as lean as possible and still safe.

 

..and I will tell you nothing. It looks normal.

 

You’ll tell me exactly what I want to hear

 

They look alright to me. This is old (102k) vs new on my old GMC. It did burn some oil, but the gap looked good.

 

What year GM

 

How mine looked around 50 on the 2gr.

 

That’s like a alien space ship spark plug lol

 

If it was wet with black soot it would probably be better.

 

Now we’re talkin

 

That's what the 6 banger uses to convert element 115 to Star fuel.

 

Looks good

 

So its running in a little, just a tad rough. Just get the old screw driver and welcome to the club.

 

Plug looks excellent for the mileage and the burn mark on the threads indicates you're using the correct heat range plug

 

You have to use the Bob Lazar tuned version of OV Tune to run element 115 or you'll get heavy pinging, better stick to 117