Okay, so this weekend I'm doing pads and rotors and a spark plug change on my car and I need some advice on some things. First things first spark plugs I have bosch plugs in it now and it runs like [censored] and get bad gas mileage and I was thinking about AC Delco rapidfire spark plugs to replace the bosch plugs. And now onto the breaks I have no idea what pads or rotors got get but I'm still looking. Any help would be awesome!