welp i installed my msd ignition and fired it up a few weeks ago. ran fine. i replaced the timing belt and tried again to start it. no go. so i replaced the coil today and installed it. started up awesome, ran for less than 10 seconds and died again. no spark once again. what the hell is going on> is there something i do no know about like a resistor or something i need or is this a sign that my msd box is toast?