Weird Noise

jerry6 said
welcome to the mystery noisy lifter noise club . Does the noise stay once warm or does it come back when it idles

I haven't warmed it up all the way yet. It will go away if I raise the RPM's just barely above idle. Idles at 800 rpm, raise to 1K... gone.

I have great oil pressure (hasn't changed) 60 psi cold.

I will see about warming it up tonight and see.