Changed out the plugs last night. Took a few pictures of the process and I will try to put together a little write up on it. Seems like a lot of people are apprehensive to do this. It takes a while because of the 16 plugs but I still think it was easier than doing plugs and wires on my jk.

My plugs didn't seem very bad at all, I wonder if the previous owner had a service done somewhere in there. I put a couple hours on the highway on it today and didn't notice any difference and the gas mileage still is low. Good thing I didn't buy to be an economy car.