I've been trolling around the forums for a while and found a lot of helpful info but I could use a few oppinions on this problem:
Car was running great until I changed the spark plugs, afterwards the car either runs really rough (at least one cylinder not firing) or won't start at all. I've since replaced all the plugs with another new set and changed the wires but I'm still having the same problem. Any ideas would be greatly appreciated!
