I put about 300 miles on my car this summer. I changed the oil twice, and the oil looks clean. I pulled the valve covers, and inspected everything, and the top end looks great. I still have this noise. I am putting the car away for the winter today, but I want to figure out what this noise is for next summer. The car still runs great. I pulled the supercharger belt, but the noise is still there. Could this be just a bad lifter, flex plate issue? I hope it is not a bottom end issue. I doubt it since I haven't seen any metal in the engine. Seems to be the loudest at idle and around 2k. Any help guys? I put the car up on jack stands for now.
https://www.youtube.com/watch?v=QKZ-BPM9cQU