So this mornig i go to turn on my 90 Mustang, fires up like usual, but I kept hearing a ticking noise. Turns out my ignition coil is sparking pretty loud! It just started doing it, before I go out and buy another one, anyone have any ideas. The car has a msd ignition box, new plugs, stock dizzy, frpp red wires, the loud sparking just started this morning.