or try this:
take about 3 mm up on the intake side of the piston and make the holes into squares port the rest to the extreme shown.
made a k star rip but lost low end, use in conjunction with a well tuned 19phbg, and decent pipe that shitty kit will hit really high rpms
don't think too much, less math and more experimental cylinders will make ur port work better and u'll have more fun. just look at a puch low torque cylinder there arn't even port walls, try that on a kit i bet it rips.
also polish up the exhaust.