Ok I was wondering if any one had tips on how to cheaply gain some power out of my car untill I can get the swap? If the exhaust system welded on or could I some what easily unscrew it? Also im trying to change the spark plugs in my car, do I just pull the sprak plug wires off and take out the plug? Or do I have to twst them a certian way or anything? My #1 spark plug wire thing come right out where the others seem to be stuck or locked...any ideas? Also where can I find a good sprak plug wire set for the car? The car idles rough at a stop and low rpms, pretty sure its the wires.