i was driving my xxx-nt today and i hit a crazy jump and rolled and it started to run really crazy loud. I checked temp it was at 248 so i shut it off. Took it to the side and after some tuneing i could not get the loudness to go down. So then i inspected the car mostly around the exhaust/header. I then noticed that i was missing one of the header screws!!! So it was losing compression and probably isnt good for it. So now i guess ill have to goto the lhs tommarow and see what screws they got that will fit. Because none of mine in my toolbox will fit