well i really dont know alot about my spark plugs and everything like that. but well my 2nd cylinder isn't firing, theres no spark at all between the two, but every other one is fine. i was told by a friend it could be my distributor cap. i was also told that cleaning it in the dishwasher would help my starts and help my firing problem. is it the distributor cap? or what other things could i check so that im not only running off 5 cylinders thanks for the help!