problem

[A//// Guy]

So after the car quit while tuning you didnt check to see if timing was off? If it was that is how your valves are bent. My car skipped 2 teeth last year and it still ran but I could hear metal hitting while it was running. I got lucky and there was no damage, just knicks. I didnt take the head off (boroscope). I just redid the timing belt with a new one and that worked.