About to put my 4th and final crank sensor (93+) on my 3000gt. Granted, the trigger blade wheel was slightly bent, and thats what i thought was causing the first 2 sensors to go bad, but now i think something may be shorting them out.

The 3rd was used to start the car with the bent trigger blade wheel 3 or 4 times, because at that time i didnt know it was bent. Replaced the crank cog and trigger blade, and it is on good and tight now. Started the car up and drove it for 5 mins or so, and then would not start again after that.

No spark, Injectors arent firing. What could be causing this sensor F up? Could the 3rd sensor been messed up just enough to allow me to start it one more time with a good trigger blade before it gave out?