Hey guys my car is making the same noise as the car in the provided link. It would make a ticking noise at certain rpm range. When the car is idle you would not hear any ticks only at 1.5k and above. I have done a valve adjustment, put in a new timing chain tension and tried using thicker oil. Now I am not to sure what to do. Any help would be great.
https://www.youtube.com/watch?v=Rmm7mLJQ4Ms
https://www.youtube.com/watch?v=Rmm7mLJQ4Ms
Cylinder head ticking noise