This 1997 Continental cranks at high speed but won't start.

What is your question?

Problem has been temporarilly solved by replacing crankshaft position sensors (8) and/or harnesses (2). Once a drop from tow vehicle allowed it to start. Another time I hurled my body against front end and shock force seemed to allow starting to occur. Problem has been a mystery to several "good" mechanics. Problem happens once or twice a year. P 0302 (no spark) shows on my OBD II reader. Help!!