OK here the deal, my car has started missing worse and worse, when i looked under the hood at night, i noticed that like 3 of my plug wires (right where they connect to the plug) were glowing, and kinda sparking blue each time it would miss, now my question is, will new plugs and wires fix this problem?? or is it something else

 

change wires and see what happens. this seems to be a fairly common problem.

 

yeah change your wires, wires are fugged.