Another Set Back (very Frustrated)

the first cam lost a lobe, i have only run the car a few minutes with the new cam the noise started right away. i ran a compression check on all cylinders 140 max and 120 min. so they seem to be holding compression. i filled each cylinder with 100 psi and never leaked down. so valves are good and rings are good. the noise is sharp and right in your face. its not hollow. i put stethoscope on oil pan, you could hear it, but it was not as loud as you would think it should have been. i will pull the timing cover, and intake manifold this week to look at the cam and lifters