I got a response about the first question and just asked the second. Here you go:
If it's not that...then it can be two other things.....
1. The TFI or the gray thing that is on the side of the distibuter.
2. The Coil which is located below the black thing he just replaced it's located about 9 inches below it.
3. It could also be this part inside the Distributer...you will have to take the distibuter apart to get to it.