So a friend brought me a 99 1500 a few weeks ago. It won't start. I've been going nuts figuring it out. I've got spark, good spark (new coil and dist pickup) and it's happening when it's supposed to. Pulled timing cover, lined up marks and set dist to #1. It wants to foul plugs, I've been trying to clear it out by holding pedal to the floor and it will almost fire up but as soon as i let up foot to allow injectors to turn on it dies instantly. After doing this awhile now plugs aren't fuel fouling but they're just dry and black, sooty kind of black. I'm kind of stuck and not sure which way to go next.