Troubles taking a 360 .060?

On e you mill the deck, way often the intake gets killed to suite. This is an Annoyance for me. But if it has to be done, but it has to be done. It is what it is.
Annoyance is right! I’m going through this on my 360 build. now when you say ‘killed’, what do you mean by this?
@yellow rose on a milled intake, would I use thicker gaskets to make it work on another engine?