Trick Flow small block heads

I have hundreds of Time Slips from PIR it's the others that actually have to backup all the neck running they do out here in the Forum that don't show up...:D..
Most of our gurus are on the coast...… East Coast or West Coast. When we get the tracks open again, I'll see if any of the drivers are running the TF heads and report back. We in the middle are busy racing our junk...…