problem, need some help

I got a 02 3100 malibu, ported heads and intake, tog headers, and a v9 vortech pumping 8 lbs. and a few other things, the problem, i can start it cold in the morning and drive 3 mile up town, and park for 5 minutes, it will start up but as soon as i put it in gear and try to pull out, it will stop. I have to crank it a long time and play with the throttle to get it to start, when it does it is loaded with raw fuel ,can smell it, smokes really bad out the tailpipe, also pulled a plug which is very rich, been doing that on and off for a long time, when driving down the highway every thing is normal, just did it the other morning, got a light twice for the camshaft sensor replaced it still. does it, also disabled the security using tiny tuner, and cut the yellow wire on the iginition switch. anybody have any ideas.