The truck is running great now. Thanks to everybody for their help. Turns out it was the coil. A buddy came over and we were going to start going through the list of additional items to fix. We popped open the hood and were poking around. Then he looked over at the battery and said, "hey, what's this rotor doin' sitting on top of the battery?" I burst out laughing. After I replaced the coil and condensor, I forgot to put the rotor back in when I reassembled the dang thing. Who knew these vehicles need that little dongle type thing! At least now I know how the truck sounds when you try to start it without the rotor cap! Thanks again, everybody?