I been working all day trying to find why my V6 Fiero would jusy quit running going down the road. pull off the side of the road and after several cranks it starts then go about another mile and quits. I thought it was a Fuel problem but it was not. I let it Idle and I took the throtle lever and gave it some fuel and I noticed sparks flying around the coil. so to make it short I have a MSD coil with the 6 A box. I pulled the coil wire off and the coil wire terminal on the coil had a crack in it all the way to the base. I will contact MSD and see what they say. just thought I would let everybody know in case you might run into the same problem. Don