I got underneath the car and was better able to see the spark plug wires and plugs. I was able to get one plug out quite easy, but the front plug has a big metal bracket around it and I can’t get the socket on the plug. Also, the two plugs near the rear, I also can’t get the socket on these plugs because there is a plastic housing in the way (housing has something to do with the AC). Using a 13/16 deep socket. Any ideas to simplify this.