You picked a tough swap if this is your first. For the dizzy, you need to find some obdII plugs to swap onto the dizzy and then it will be plug and play. Just solder the plugs on, and away you go. For the altenator, do the same (swap plugs) or go buy an obdII alt. For the map, just use a different throttle body with the OBDII map on it.

Good luck