FD2 K20Z cylinder head

started working on a new head. it's a honda civic typer (chasis code fd2) head.
in oem form, improves flow compared to previous honda civic typeR head by 15CFM.

worked on high speed areas as usual. the divisor is left stock. compared to previous head, peak flow number
is lower by 10-20FPS, but there are more high speed areas. high speed flow is more constant  in more areas.
tonight, achieved these numbers, pretty well for the first time with this head. i'll continue developing
this head this week and see what we get.