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New head desighn on the 2015 crf250

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I started working on the new head for the crf I had stalled a bit because Honda changed there head for 2016 but im sure not as extreme as I have changed it  he roof an floor have been welded and moved up a full 5 * the roof is flat now leading into the bowl this with some trapezoid port shapes has left  a ver y  long short  side or basickly a more even distance to the valve seat in comparison to the roof side .Flow bench numbers will be greater but cylinder filling @ high rpms should be even better .the straigter the port gets the better the cylinder will fill can  diferent ports that flow identical but the port that has a better angle towards the valve will always make more power in the upper power ranges.

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Little more ramp on the floor. I like it. How does the floor to the short turn look?

its a huge radius

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