What did you do to your Hellcat today?

[Slimcat]

Finally got around to pulling a few plugs this morning. I had expected them to be black, i get a lot of soot on the rear of the car and the exhaust pipes are black. I have never seen this car smoke and it has not used a drop of oil in 4k miles. Much to my surprise the plugs look great. Now i am thinking what i see on the back of the car may be brake dust.

 

[BULL]

Finally got around to pulling a few plugs this morning. I had expected them to be black, i get a lot of soot on the rear of the car and the exhaust pipes are black. I have never seen this car smoke and it has not used a drop of oil in 4k miles. Much to my surprise the plugs look great. Now i am thinking what i see on the back of the car may be brake dust. View attachment 175580 View attachment 175581

Those look ok to me, but I hate trying to read plugs, I always second guess myself and seem to get it wrong.


Reading 2-stroke plugs is even worse .