X head question

yes, that looks factory when they cut a 2.02 seat into an as cast 1.88 head. All X heads got the 2.02, but I bet a donut that all 360 heads look the same once you get 1/4" under the valve seat. You can do a bowl blend with a cutter, just open up the bowl to match the seat and taper it down about 1/2" into the bowl. You can also clean up that awful valve guide boss, especially on the exhaust side, make it more of a tapered cone than a block.