Hope this isn't too out of place. My friend was being stupid and tried to do a burnout in his 09 v6 mustang/manual and over revved. And now when he tries to start it, it starts for a min then dies. He said it is making cracking sounds and smells like burnt oil. Can anyone help on what is wrong. No cel light either. I am almost thinking he cracked the head or something. Hope this isn't to much out of places. Thanks

..check mustang forums?