As i was cruisen yesterday, my engine suddenly bogged for half a sec,then backfired LOUD! After that, the engine died and won't start. I know i'm not gettin spark at the plugs, and i am gettin +12 to the coil....what i dont know is how to test whether the coil or the distribtor is bad. Both are about 5 months old and have never given me problems before. This is a accel billetproof pointless distrib and a round mallery coil. Help! this is my only transportation!