I have a 99 Pontiac grand prix gt 3.8. I just replaced the intake gasket due to it being blown. Over the course of a year I have replaced icm, battery, plugs and wires, Coil packs, camshaft and crankshaft position sensors. Now it will crank over but will not start. It's getting plenty of fuel I can smell it and every time I pull a plug I see it saturated on it. I figured out the no spark is due to a nad icm. However now it cranks and acts like it wants to start more but doesnt. What should I check next or do? Any ideas?