I appreciate the suggestions, that is why I posted. Unfortunately I can’t read the chart. As for alignment, I used precious wire of various diameters. At .032” all wires between the intake and head surface were in contact, (alignment)? And the ports matched.
Am I missing something?
Also, I used Superformance gaskets and upon removing the manifold I found no evidence of oil leaking through into the intake ports. I am simply doing this as a precaution.