Should I mill my edelbrock performer rpm intake?

I absolutely agree. I’ve been messing around with this intake and valley pan for far too long. I need to just mill the intake slightly and be done with it. It appears after looking at the setup in various forms. Going from no gaskets to using both sets the only difference in the bolt hole alignment is with both sets of gaskets installed the bolt holes are just a touch off all the way around. It doesn’t appear that the heads are not square or true at all. Does .030 seem like a good place to start? Are the standard thin felpro gaskets .030?