While doing valves on my 226 I separated the manifold to clean it up and paint. No broken studs! When bolting the two halves back together after painting, it appeared the intake and exhaust ports are not lining up on the same flat plane where bolted to the block. They are about 1/16 “ different, but I am concerned about doing something wrong and having leaks. Is this normal and the gasket will sufficiently make up for any gap?