High CFM heads - What would you chose?

Wicked! Anyone ever had bad epoxy let go when closing the floor and raising the roof like that? I had to only do this once to an intake not a head.
You have to use a good epoxy like Splashzone. They even use it to repair those crab boats on Deadliest Snatch...I mean Catch.


Cylinder Head Epoxy - Don Terrill’s Speed-Talk