i have a 92 5 speed with a 3.9 and it wont start. Turns and turns forever, lots of fuel pressure. we had the coil checked at a parts store they said it was hot and working. I even replaced it just because, still nothing..it ran fine forever, one day started it, 30seconds later it died, that was Febuary, hasnt ran since.. ive been told it is the crank position sensor?? and suggestions or comments PLEASE!?!?!?!?

 

Timing Correct?