Blackout- which program are you using? And did you extract the .iso first?
if the crawl and flyover is 0:02:27:058 long, do I want to start the audio for the second part at 0:02:27:058 or 0:02:27:059?
You cut it at the same point. If the flyover is 0:02:27:058 then you make two parts:
#1: 00:00:00:000 - 00:02:27:058
#2: 00:02:27:058 - End