273 302 318 340 build

There is a chart somewhere in one of the mopar sb engine books that gives you the amounts to take off both sides. I'll see what it says. My memory. ...
Im not going to do anything that requires milling the intake.
Thanks again!
If you mill the heads .030 you should probably take some off the intake surface too. That way the heads can be swapped to another engine and any intake can be used.