SBE 318 basic rebuild +CAM , INTAKE, HEADS, expectations?

What was @RustyRatRod saying? .030 and you don't need to machine the intake surface? Here's the formula: I didn't machine anything off the China walls. I just didn't use those thick cork gaskets. No gasket and a nice bead of black silicone and no leaks. Even after 10 years.

~ Milling Formula ~

Mopar 340 & 360 Cylinder Heads

* To reduce Cylinder Head Combustion Chamber {By 1.0 CC} ............... Mill > .0048"

* For every .010" Removed from the Cylinder Head or Engine Block Deck.

* Amount to be removed from Intake Side {Manifold of Cylinder Head}.. Mill > .0095"

* The Cylinder Block Intake Rails {or Intake Manifold 'end-rails'} may also
require milling, to ensure a proper fit.
* For every .010" removed from the Cylinder Head or Engine Block Deck.
* Amount to be removed from the 'end-rails' ...................................... Mill > .0144"