ok, i was driving my car with a b16a with type-r cams and i reved it to 8k but power seemed to stop at around 7k. the car was running fine last night, pulling to like 8500. i stoped, popped the hood and there was a knocking noice coming from the head. then i got back in and drove home but when i drive, there was no power above 3 or 4k. at first i though one of the lifters came off or the cam cover came loose so i took off the valve cover and everything seemed ok. now i think that the timing belt might have jumped a few teeth. what do you guys think???

 

how does your belt tensioner feel? also, possible bent valves?

 

thanx for the reply. ill try that. thx