Intake to Head gasket Mis alignment
Those bolts, they messed you up. They dont hold the gasket tight and allow it to spin, shift, drop ..etc...the rest is core shift and contrary to what 318willrums says...that's exactly why you make the divider thin, or have to. Think about it...
Use the plastic locators that come with the gaskets... tape the tops.... use a sharpie.
If you're doing many heads... buy a set with the locators...locate them and use spray paint to mist over them...then remove and port just to the paints edge.
It's not uncommon to razor the divider on the gasket down to 'about' the print seal line.
