Well today, I replaced the cap an rotor, plugs, wires, o2 sensor, fuel filter, cleaned my air filter, flushed my cooling system, and put in some Redline MTL trany fluid. Boy oh boy my car is smooth and purring now. I guess i forgot how important those small things really were, my car feels like a totally different car. Power is back to normal, no more auto rev, the stumbling is gone, and im getting better ga mileage. Good Stuff!