I've replaced the plugs and the wires and I still get a miss after the car warms up. Not as soon as I start driving it but maybe about 5-10 minutes later. I just can't figure it out. Could it possibly be the coil? The one that's on there now is called "Screamin' Demon" and is from a company called Performance Distributors. I was on the car when I bought it and I really didn't pay it any mind but I looked into it and the company recommends opening up the plug gap to .060. I did that and still have the miss. Should I replace the coil? Another thing is when I pulled the old plugs out there was some oil on them. Not all but a few. I'm assuming that isn't good. If anybody has some input, I could really use it right now. Thanks